I mean maybe it could help dissuade some spam, unless someone with more resources and/or hardware that wants to spam and can reach higher difficulties than my phone can.
max difficulty on Wisp seems to be 32 bits anyway so... ๐คทโโ๏ธ
This is all over my head. I might just stick with it being cool in the interim.
I'm not certain what proof of work for posting notes really does for me, but it's interesting. If anything it seems to give me a few seconds to find my usual fat thumb non proof read errors or just second guess my spergs and bail before it hits difficulty and publishes. Which itself is pretty useful.