TRT doesn't equate to anabolic steroids. Rogan's on TRT as well AND he works out regularly and he looks about as average as it comes, but that's a bit anecdotle.
TRT "is suppose" to bring you to a healthly baseline of test relative to a healthy male, if you are indeed taking it as a result of low T. Anabolic Steroids take your test waaaaaaaay above a homeostatic level, which is what's responsible for the unnatural hypertrophic effects.
I can see the argument where TRT=cheating, which I'm not offering an opinion on, but TRT does not equate to Anabolic Steroids, not even close.
A lot, if not most people 30 and over could potentiallly qualify for TRT. Testosterone drops a certain percentage each year following 25, so it's not hard to drop below a "normal level" of test when your 30+ of age.