This is not a statement you can just make with no evidence and expect people to take at face value.
At least for laptops this is a myth. The Framework laptop has the same dimensions and weight as a Macbook air (give or take a few tenths of an inch on width/height but same thickness - I believe they kinda did this intentionally to call out Apple) and is fully repairable with individually replaceable parts.
Many (most?) of the decisions that Apple make that make their systems less repairable are not things that meaningfully impact weight or size, it's just an excuse that they've been very successful in seeding in the minds of consumers.
Having seen a MacBook air, I’d be shocked if the battery weren’t remarkably difficult to replace. What was it about the almost paper thin form factor back than that lead you to believe you could just pop the battery out?
Apple could also provide affordable batteries for sale in the event that a person wants a 3rd party professional to replace them.
Id claim that this was somewhat of a turning point when computers started becoming more disposable and that competing companies followed suit. At the time I owned a flat phone with replaceable battery.
Too little glue and a perfectly working battery might start to jiggle around.
Too much glue and it's a bit harder to replace a non-working battery.
I'm guessing that a good 99% of laptops never have their battery replaced. Thus they've optimised for the first case.
So I take it that you immediately returned the MacBook Air and bought something which did have removable batteries?
People are acting like they didn't have a choice but to choose a laptop with a battery glued in. No, the poster chose that machine at the time. There were laptops on the market with replaceable batteries, it just wasn't really their priority as they claim. If it was their priority, you'd think they would have bothered checking.
If I claim having a lot of RAM is important for my machine, and then I buy a laptop with 2GB, I can't really go about arguing I didn't have a choice but to buy the 2GB machine. I just didn't bother investigating the specs and figure out there are machines much more suited for my demands.
There were teardown reviews of the MBA almost instantly when it came out. The knowledge was there, if it was a priority they could have easily known. I'm arguing it wasn't really a priority, I'm sure they were plenty satisfied with that device the day they bought it. They went and choose a machine without bothering to consider if the battery was user serviceable. They might say now it's a priority, but when they paid for the machine it clearly wasn't.
Apple's popularity is largely due to its marketing power.
I've used perhaps hundreds of computers in my life and possible evaluated thousands. Many were OK. Some were pretty good. A few were great.
Apple's products aren't perfect, but they were "better" enough.
Mind you, I don't worry about repairability as much as "Is this computer functional and useful to me?"
I think people will survive the terrifying hardship of phones with slightly less sex appeal...
The problem is that today, the incentives are all fucked up. Everyone's just trying to make phones with increasingly greater sex appeal every year so that they can convince consumers to throw out their perfectly working phones. Granted, there was obviously rapid progress for quite a while, but it has slowed down a considerable amount; it's hard to argue that this year's phone line ups offers something significantly game changing versus last year's. People have been saying this for a while, but it just gets truer every year. At best, real meaningful differences occur around every three years or so now.
I really don't think corporations will magically decide to all agree to stop this completely unsustainable and pointless madness. It seems like the perfect place for regulation, because it puts everyone on a level playing field.
I also think people are imagining that the result will be phones that all look and feel like the PinePhone (which, BTW, feels pretty nice in my opinion) but honestly, I seriously doubt that's the case. The degree of corner cutting going on today to get the smallest possible footprint is insane (and yes, I've opened up a reasonably modern phone; the latest being an iPhone XS.) We were perfectly happy with significantly more repairable phones that were not much bulkier...
In my opinion, the concerns are much ado about nothing.
I'm strongly biased in favor of fixing stuff versus replacing stuff--I don't like our consumerist, disposability culture. But "making phones repairable" has virtually nothing to do with this, because "my phone broke" is not a major driver behind replacing phones. Rather, people replace phones because new models offer compelling features, because new software runs slowly on their older phone, or because their old phone is no longer supported by the software they want/need.
Making phones repairable isn't going to fix this problem.
A easy to repair phone isn't just repairable by end-users, but also by your neighbourhood repair shop.
And repairable devices aren't necessarily bulkier. Look at the Framework laptop vs a MacBook, for example.
A product like this would not be popular because it would be thicker, heavier, and have worse specs.