It would be nice to know if the staff recruited during 2017-2018 madness is still around.
I believe a lot of operations were forced to let people go.
There weren't enough during it, after that the profits fell so rapidly that anyone they did get in is likely not to have stayed.
There've been plenty of reports of the bigger exchanges and companies laying people off, but they reframe it as a 'consolidation' and of course quite a few exchanges have disappeared completely.