Louis's axe grinding is not without justification. But I don't disagree that these days repairing your own devices is much easier than it was 50 years ago. My point was that companies are trying to counteract that by creating devices and instituting (possibly illegal in some countries) policies that are anti-consumer repair.
What's the justification? Yeah, I'd like more easily repairable devices, but I also get the trade-off. Why is he so angry about it all? (from what I can tell - because he knows how to fix stuff, rather than replace parts wholesale, and fundamentally believes this should be the norm, without taking into account the economics)
The longer rant is here[1]. In short, it's because Apple is unique in its hatred of third-party repair and they are trying to gain a monopoly over repair of their devices. This is not normal, it's actually very abnormal if you compare it to how repair industries normally work for electronic or mechanical components.
The problem is not that Louis (and the rest of the right-to-repair movement) want them to go out of their way to be accommodating. They want them to follow how the rest of the repair industry operates, and to stop going out of their way to make repairs more difficult. Louis has a very strong personality, but he does actually have a point.
Economics is an excuse, especially since we know the Apple explicitly has spent money on trying to thwart third-party repair shops. The automotive industry went through this song and dance in 2012 (before the 90s it was the norm). All they want is the ability to purchase legitimate chips from wherever Apple sources them and have access to the same schematics their technicians have access to. They're not asking Apple to become a wholesale supplier of repair parts.
A lot of it isn't even about changing their design (which is terrible in terms of repairability), but basic ethics. Apple actively prohibits third party repair, as-if they own the device I paid full price on. I couldn't imagine being forced to only service my car with a particular dealership. I prefer being able to change the oil myself or having the option of going to the local mechanic.
You couldn't imagine being forced to only get service at your dealership, and you don't: you buy a car that isn't like this (which today means you don't get a Tesla).
I'm sure your attitude isn't that unusual; a decent portion of the general public is savvy enough about auto repair to know dealerships are a big rip-off.
However, much of the population doesn't think twice about getting this treatment from Apple, and are happy to buy their iDevices, even though there's viable alternatives for all of them.
The justification is its a huge waste to replace a $350 (or more now if SSDs and stuff are soldered in) logic board or throw away a computer over a 10 cent busted resistor or surface mount fuse that can be diagnosed and replaced in an hour.