Earlier quoted context omitted.
> This is purposefully reductio ad absurdum. It's not, he's making a valid point. To put it in a maybe a more arguable way: where do you draw the line at a government deciding what you can and can't run on your computer?
You already can't keep child porn on your computer, nor are you allowed to run programs that requires a license if you don't have one, nor can you share or copy IP protected works etc. Banning crypto mining wouldn't move us noticeably closer to governments regulating everything you do on your computer.
I would argue that this proposal does bring it a step further though. Child porn involves a child being abused before it gets to your machine. To crack a piece of software you need to take software written by someone else and modify it to avoid paying the author. It is based o a legal framework of intellectual property, which I don't agree with, but at least it looks like a valid framework of property rights in general. This proposal also covers software that you write yourself. It is also totally arbitrary, because it doesn't even try to pretend that you are violating someone else's rights.