I'm trying to think what the equivalent would be if the situations were reversed and a player left the Patriots and won a title with the Jets (feel free to take a moment to compose yourself after laughing.) Considering Revis' stature with the Jets and around the league in his first stint with NY, it would have to be like if Brady left.
Imagine living through that: Brady leaves, goes to Tampa for a year, then ends up on the Jets. He wins a title with them, but comes back to New England for a big contract. Patriots fans are happy, and while Brady is pretty good, he's not quite as good as he was before. In his second season, he's Osweiler/Cutler-level bad. On top of that, the Jets win another Super Bowl and the Patriots cut Brady in the offseason.
I think I would remove or minimize the NFL from my life if I had to watch that all unfold.