I too share this view to a fairly limited extent that Trump is secretly serving his own personal agenda, rather than the larger bankster geopolitical game. The only problem with this view is the following:
Trump is either A) too unintelligent to pull it off successfully (hence why it wasn't a threat to put him there), or B) he's intelligent enough but too chicken-shit (he has too much to lose and wouldn't actually risk it).

Those two possibilities being somewhat unsatisfying, I conclude with the most obvious possibility.

Trump was a corrupt plutocrat from the very beginning and only managed to parley his way into a deeper inner circle than he could have ever previously dreamed to get in to. And he is now serving the agenda in exchange for his riches (probably billions of dollars in insider knowledge selling).

He will continue to maintain the appearence of secretly fighting the deep state through odd pronouncements and once in a blue moon provocative tweets and continue to be a polarizing and divisive figure in America, further rigidifying people's political biases, mucking up all the waters and playing the exact same game as every other President before.

So far for me Trump has proven only one thing: and that is that being a President is a monkey's job

It's PR and brand image control