I can understand how angry and frustrated you must be, perhaps the way the OC/EC has gone about it has not been ideal. If cards were cancelled when there was no by-law permitting the cancellation, then that is wrong. If cards were cancelled in an arbitrary way, with no reasonable grounds, then that is also wrong.
However, I wouldn’t necessarily infer that because you had a card cancelled that means you have been categorised as a prostitute/drug dealer/whatever. It just means that you had your card cancelled.
Re a tenant and their rights under the Act. They are also subject to the terms of the lease (presuming those terms are not in conflict with the Act), and if they are tenants in a strata scheme, they are bound by the by-laws of that Scheme. When you enter into a tenancy agreement you are agreeing to be bound by those by-laws, as they apply from time to time.
I am not sure of how the legal intricacies of this would work, but I don’t think it is simple.