It’s a tragedy of the commons - as an economics problem it matters, sure, but copyright is an artificial monopoly, not a human right. We could provide these more efficiently with public funding of the arts or crowdfunds, without the need to make up imaginary property with imaginary ethics.
But if you want to sign up for a bunch of subscriptions because some might trickle down to the writers, be my guest.
I would love it even more if they gave me a receipt when I opt out of overdrafts, and then charge the bank an enormous fine when they turn overdrafts back on without my consent. This happened to me repeatedly.
(And every time I mention it, some bootlicker tells me I must have opted out wrong repeatedly. They need to believe the system works and everyone poor deserves it.)
The whole point of mining/staking/whatever is to be expensive. Governments can pigouvian tax it to high hell, mine workers can unionize, and it won’t make any difference to users whatsoever. So there’s literally no benefit to more energy use.
Bitcoin mines can’t do general computing. They use ASICs that can only mine.
If it really ramps up, we could share block lists too, like with ad blockers. So if a friend (or nth-degree friend) blocks someone, then you would block them automatically.