I think there is an element of truth in what you say. It’s a small possibility.
Did Obama set up the General to take a fall? Was Flynn under orders to do what he did for the greater good of the Country?
Who knows!
Flynn knows of all the shady deals by deep state he knows of all the illegal stuff that’s been going on so he is a liability. So they had to destroy him. This all smoke and mirrors..
Many of us considered his being fired by Obama a resume enhancement. How bad could he be if the enemy fired him?