Apple and others put in a lot of effort to stop independent repair shops from sourcing original parts or making them impossible to successfully replace due to hardware DRM. It is already impossible to upgrade some Macs with more RAM because they will simply refuse to boot if they find more RAM than they got in the factory.
Such as? That's an outlandish claim unless you have receipts to back it up.
He does get things wrong occasionally, he's only human after all, but he tends to publish very public retractions which is more than can be said for professional journalists.
That's certainly a take, but not one that I can ever agree with.
https://www.ifixit.com/News/82867/iphone-15-teardown-reveals...
The iPhone 6 disabled Touch ID when the home button was replaced but it'd still function fine as a button - until you restored the phone, which would fall over with an arbitrary error code forcing you to take the phone in to Apple for repair. There was a lot of backlash before they caved and fixed the update process: https://www.theguardian.com/money/2016/feb/05/error-53-apple...
On a desktop pc you can repair anything pretty easily. Some things we wouldn't even call a repair. A new monitor is call just that. A new screen for a phone is much more involved.
And then there's granularity.
Can that broken usb port be replaced or does it require a new motherboard.
Your $20 Apple watch repair has 2 components. The parts cost and the labour cost.
If the repair takes 2 hours by a skilled technician that's going to cost more than a 5 minute job that anyone can do. And in first world countries, it's probably labour that will dominate.
It's not truly repairable if no parts are available.
To me, "repairable" means "capable of being repaired in a practical way". I'll also grant you the unstated "at a reasonable price", which for me, having a cheapskate nature, I've always found the repair parts (batteries, screens, and buttons) to be extremely reasonable in price.
For people who don't want to DIY it, most every mall has a kiosk that will do it for 2-3x what I paid, but still <15% of the price of a new iPhone.
"If it can be repaired in a practical way, it's repairable" seems more resilient and probably no more a judgment call than the design questions above.
Conclusion: soldering is not ok for repairability