Not saying you'd have to. Battery technology has improved since then; we can make lighter batteries that last longer. Hard drives have been replaced by small PCBs with a few chips on them; again, much lighter. Further miniaturization of the internals means a smaller chassis which means less material; again, much lighter.

It's be perfectly possible to build a laptop with similar dimensions and weight as the current crop of laptops, but allow for easier battery replacement, and even RAM/storage replacement. I'm not saying it'd be as simple to swap as it was in 2005, but it'd at least be easier/possible and not involve special tools.

Apple seems to implicitly claim that their anti-repair/anti-upgrade stance is due "delighting customers" with smaller, lighter hardware, but I suspect it's mostly driven by their desire to lock down their hardware against tampering, and keep people on the upgrade/purchase treadmill every few years.

> You’re part of a very small niche. The tinkerer who doesn’t want to jump to Linux.

I actually do run Linux (previously on Mac hardware, but I finally gave up on it last year), so that's not the niche I'm a part of.

But that's not really the point; I'm not speaking for myself, I'm speaking for average users. I see a lot of posts here claiming that average users "don't think about" this or "don't care about" that, and I posit that the average user doesn't care about an extra few millimeters of thickness or an extra few tenths of a pound of weight. Especially if it doubles or triples the useful life of the device through a RAM/storage upgrade and easy/cheap battery replacement every few years.

> They prefer to leave the service to service people.

That's fine too, but Apple is actively against allowing a robust, price-competitive field of independent repair shops. And even if they weren't, soldering in the RAM chips and NVMe drives means the only thing those repair shops could do would be to swap out batteries and main boards, rather than do cheap, targeted upgrades.