Earlier quoted context omitted.
I think requiring schematic disclosure and non exclusivity for venders of custom parts is entirely unreasonable with catastrophic first and second order effects. Particularly the latter. We want more contract manufacturing, not less of it. If you take away the ability of companies to negotiate reasonable deals with their venders, they'll just buy them out and vertically integrate.
"If you take away the ability of companies to negotiate reasonable deals with their venders, they'll just buy them out and vertically integrate." Why was that argument irrelevant in the past when the 'right to repair' was was accepted as completely normal† and manufacturers actually encourage it? (See my point to that effect above.) † That is, to the extent that back then no one would have understood what the phrase…
It's not coincidence that we make more devices that are more complex, and do it faster today than we did in the olden days and they are simultaneously more difficult to repair with tougher to source components in low volumes. Everything from the design process to the assembly and repair is completely different today than it was 50 years ago.
At the same time, consumers stopped caring about repairs. Why buy something you can repair if it will be obsolete in two years, and you can afford the replacement?