As long as it's done in a way that's fun and engaging, I don't really mind the Bitcoin miners. Though unless they were amazing I probably wouldn't use them personally.
+1 anyway, though
I see where your heart is, but personally I don't really like the idea. At least for most of the low-level cop jobs. We already trust a level 9 basic CP with a free gun and arrest baton which they can minge with, imagine letting them also have building permissions? Maybe a couple of the higher level ones like Secret Service or Terminator or something, but not any cop job.
Neutral
While I've been known to run quite a few /roll gambling booths, I've noticed that lately a rather pernicious text-code scam has been used by people to fake /rolls more effectively than /me ever did. Hell I almost fell victim to it the other day, but I was wise enough to check console to see their tricks. Blackjack gambling seems especially susceptible to manipulation since it's a script that you yourself could manipulate if you know how to, or even just use ChatGPT like was stated earlier to cheat it.
I try to run a fun game of /roll gambling and people always have fun, but because people are money-hungry enough to want to scam others I do agree we should at least do something to mediate this.
+1