Earlier quoted context omitted.
How do you feel about mandatory warranty periods? I see the requirement of repair manuals for a mass-produced product as a very similar thing, and both are justified as part of ensuring a fair bargain where you get what you paid for, not a device that randomly fails and wastes all the money you put into it.
> How do you feel about mandatory warranty periods? You know what you're getting when you buy the product. It's critically important to be able to say "no warranty whatsoever"; Open Source wouldn't exist without that, and neither would the (still quite small) open hardware community. Nor, for that matter, would small hardware manufacturers. (I do feel that you should always be legally allowed to try repairing somethi…
To add to what others said on it: no, you don't. You would if the manufacturers provided full specs, data sheets and CAD drawings of the internals. They don't, for obvious reasons. What's worse, the whole point of a sales copy is to confuse you about what you're getting - providing disinformation, in form of vague promises of emotional effects and feature statements so broad you could drive an aircraft carrier through. A lot of consumer laws exist to counter this dynamic.
> Open Source wouldn't exist without that
It would, if the software was also free :). This is a longer topic, but there's an argument to be made that software industry is in its sorry state precisely because it's allowed to sell software "with no warranty whatsoever".