It's not fake - I'd rather say, it's more for honest business now.
Before it was easy and cheap (beside travel expenses maybe).
It can be a trap if you hope that you can set up a company with bank account there for fishy business, I'd say, because chances are it's not working out as one might hope from past experiences.
Simply don't expect it being easy to open a bank account in HK.
If you are looking for an easy offshore solution, that's probably not HK (anymore).
Maybe opening a bank account elsewhere for a HK company might be easy, but I so little use for that.