Ok I've asked this question pretty much everywhere, and did lots of research, but I found mixed answers, between
It sucks, things are closed, few WGs, police raids,...
and
It's business as usual but even better because there are less customers
So I thought I'd ask it here, so I'll get even more conflicting answers !
I initially planned a trip there, and realized it was during ramadan after I booked my flight.
After that I decided not to go and booked another flight to HK, but now I'm having 2nd thoughts...
I have both tickets and my hotel in HK is cancellable so everything is still possible.