My 2011 Macbook Air is the best computer I've ever owned. Go to any meetup for software developers and you see a lot of the people in the crowd who have gone the same way. Being a geek (for me) doesn't mean I need to upgrade the ram, or harddrive in my computer. Sorry if that means I get a better, thinner machine at someone else's expense.
I can't up vote that comment enough.
Before VM Ware, I used to run a Windows 2k box, and a Mac OS X box. The fundamental difference was when I used the PC, I was always busy fiddling with hardware or software (the registry, etc.) Using the Mac, I simply got work done.
People should also care about not being able to replace their batteries. Even if the rest of the hardware remains useful after 2, 3 or even 4 years, a battery is a consumable. It gets used up. In the article, it says the original Macbook Air was rated for 300 charges. That's not a lot, and since you can't replace it, you're going to find yourself buying a new laptop in 2 or 3 years even if the rest of the hardware would have lasted 5 or 6 years. And your old laptop won't be recycled either, because they decided to glue everything together.
And you'll probably be able to buy aftermarket batteries just as you can with iPhones. I replaced the battery in my 3GS and it wasn't difficult at all even though the battery was glued in.
It's not like it's glued to the chassis with epoxy resin, it's designed to be replaced. iFixit didn't want to completely ruin the battery of their new laptop, so they kept it in.
And I hardly think saving an hour at an Apple Store once every 3 years is worth having a substantially thicker device.
I took my 2006 Macbook in to an Apple retail store to get a new battery, and they don't stock them any more. They said they could special order one, but actually suggested I try Amazon.
You'd have the same problem in 2018 even if you had a replaceable battery.
I would expect to make a return on my investment when I sell it later this year. No other manufacturer can claim results like this.
A MacBook Pro will have an even longer life, this is just a 1.4GHz processor.
This is the key misunderstanding most people made: a 2010 MacBook Air still makes a fine system, even for software developers. For almost all users, hardware capacity has exceeded their needs for years and the newer battery technology holds up better than the older designs as well.