The mirrors are the not the expensive part.
You are given a calf-skin wallet on your birthday...
I've stayed in one in Osaka. You don't have access to clothes or belongings during your stay. It's a lot like staying on a space ship without the travel.
News reposts can add value.
Proof of work need not be useless. E.g. https://primecoin.io/
The tricky bit is finding a problem that is hard to solve but easy to verify. I'm not sure AI tasks fall into that category.
The transaction verification is separate to the work.
It's spelt Uyghurs, not you guys.
If it's mounted, what's the difference?
Firing swords with a bow. Have I seen this in a parody film?
Then delete system32 folder?
What are these instructions actually doing?
On the other hand, YouTube is also supporting some content creators you hate...
... But at least you don't have to watch them.
Replace the word "news" with "historical document" and OP is discussing how to conduct academic research.
More like a for profit arm ruled by an non profit head.