There is simply no evidence for that. And Jeffrey, in his excellent post on that matter, addressed this as it deserved. I'll leave it to that. It looks you are running on very thin air here. The book of Revelations was not the only Christian book written after 62.
Revelation is the only book which is anti-Roman.
It is the exception and not the rule. The same GMatt. For Matthew, the major target are Pharisees turning into rabbis. For Mark, the major enemies are teachers of the law. These are prescriptions for survival in a hostile environment.