The idea that those old scams were gone does not mean that the scammers did, and they could have very well created new accounts such as yours (who knows) and now they say oh look at those old scams they should be all gone.
So you are implying that I may be an old scammer of the forum, which was blamed in the past and then, somehow, returned with a new account and spent years for building a good reputation, just to have the chance to meet such a bright mind as you are to expose me?
Of course, you may be, that is totally possible, no need for a bright mind, even you must say it's possible.
Anyone
can be a scammer, but that does not mean that everyone should be treated like a scammer if there is no evidence they are a scammer.
Sure, it is
possible that GazetaBitcoin is an alt of some scammer, but I am not aware of any evidence to suggest that is the case. Nor am I aware of any accusations of GazetaBitcoin scamming anyone, credible or otherwise.
I would compare this to TF, whose case has a set of facts that I do not believe are disputed (and that I understand are accepted by TF), which makes me believe that TF has not honored his obligations to certain members of the community. You can argue semantics as to what he should be called, but I think it is reasonable to not entrust him with your money.