“I know quite a few Controllers that are flying post FAA career.”
That’s me. If you enjoy it stick with ATC, get to the early retirement age, then if you want, go back. I stayed active flying my whole ATC carreer, banner tow, instruction, photowork and just having some fun. Now I don’t have to worry about my next paycheck and can afford to walk away on my own terms if I so desire. I’ve been at 2 different part 121 outfits and done some freelance stuff as well.