After the recent request by Geoffroy, and after feeling an increase in off-topic questions about cryptocurrencies, I decided to look into it more.
As it turns out, the current statistics for our close reasons look like this (over 187 closed of 988 posted questions; stat access is 10k+ rep exclusive):
Reason | Questions closed (90d) | % of closed |
---|---|---|
Ciphertext Analysis / Review | 26 | 13.9% |
Migrations (none to cryptocurrency sites, 14 to SO) | 32 | 17.11% |
Homework / Puzzles | 23 | 12.3% |
Programming | 17 | 9.09% |
Custom (referring to cryptocurrency-related reasons) | 18 | 9.6% |
Based on the fact that a generic cryptocurrency close reason would therefore see as much usage as one of our current default reasons (without investigating the generic custom-used ones like "this has nothing to do with cryptography"), I think it is reasonable to have a fourth reason for it as the programming questions are likely not going to decline and we do already have rather crammed our existing reasons. Additionally, a dedicated, well-formulated close reason would probably guide any askers more than the current ad-hoc reasons formulated by the first voting to close right now. Furthermore, while we could replace the programming custom close reason in favour of a SO migration path, we - the mods - already filter questions before migrating them to SO as quite a few them would just get closed over there and in fact even with our filtering we hit 21% of migrations being rejected (i.e. closed as non-duplicate on SO).
An initial proposal for such a fourth reason could be (to be refined in a dedicated meta Q&A or in answers below):
Questions about non-cryptographic aspects of cryptocurrencies are off-topic. This includes financial, economic, and legal aspects as well as questions about the usage, recovery or non-cryptographic operation of surrounding tools, websites or smart contracts.
Thanks to DannyNiu, Maarten, and Geoffroy for the improvement suggestions on the wording.
The grounds for this question is this old MSE Q&A as well as the somewhat recent addition of a fourth one on GIS.
Answers on this meta Q&A should be used to cover aspects / considerations not talked about in this question (both for and against having a fourth reason) as well as to suggest better formulations for the actual close reason (beware of the 500 character limit though). Answers to voice general support / refusal of this idea are also welcome.