I have a "legacy" Bittrex account (created when the exchange was brand new) and my account is completely disabled until I do verification. No deposit, withdrawal, or trading of any sort.

Kind of annoying because I'm a long term stable customer for many years. Why would I suddenly be a problem now? Verification makes no sense if all I'm doing is trading cryptocurrency. I don't need or want FIAT or any sort.

I don't have a problem with verification per se but I do have a problem handing out personal information to just anybody. If the exchange gets hacked (and they ALL get hacked at some point) then the hackers might have access to very detailed personal information of the users. That's just no good.