Nobody that I know of is doing this, and see no reason why it wouldn't be possible from a technical standpoint. I think the only reason I can imagine NOT to do is that the ROI probably isn't that high in reality. Now, granted, I don't watch the coin TikToks because 95% of it is clickbait, exaggerate, etc. But my actual impression is that there simply isn't that much actually-valuable material out there hiding in bank rolls (despite what TikTok says).
Most of the people I know who do bank roll hunting and doing it because it's just kinda fun and there's a thrill when you find a silver quarter from 1964 (worth about $5) hiding in a roll of otherwise-normal quarters. But so much of the good stuff has already been plucked from circulation.
Having said that, nothing should stop a good hacker from doing something just for the hell of it :)
Most of the people I know who do bank roll hunting and doing it because it's just kinda fun and there's a thrill when you find a silver quarter from 1964 (worth about $5) hiding in a roll of otherwise-normal quarters. But so much of the good stuff has already been plucked from circulation.
Having said that, nothing should stop a good hacker from doing something just for the hell of it :)