For me the income is only relevant because I feel it shows how he absolutely cannot give up his activist / YouTube job. He has no other skills, and he would have to take an infeasible income hit if he had to get a real job.
Absolutely, he's totally compromised. He's THE person most dependent on the WTS who isn't a JW.
Heck, he's more dependent on them than most JWs are. They can leave, but this is his life.
The money appears to have corrupted him and if you look at most people who get sudden access to more money, it has a tendency to allow them to be who they are and live the life they really want. Voila - man whore.
I believe it's also the driving motivator for his behavior with other activists and why he's gone after YouTube makers most, because they are taking potential eyeballs (to him, $$$) from his "hacktivism". He's systematically worked to shut people down and drive them away leaving him the "market".
BTW: This is a good watch / commentary on his latest interview: