Yep, a lot of Brazzer studs are decent-looking. Some sexy dudes on there for sure.
But ----
I think men are still way more interested in bigger cocks than sexy male bodies. That said, as heterosexual men become less homophobic (more like how porn-loving women view lesbianism), they will start admitting layers of their "gay side" (i.e., that some dudes have sexy asses). Millenial males are already 3X less homophobic than their grandparents). Still, however, heterosexual-leaning males will still be more interested overall in fucking the pussy than sucking the dick. You should already be noticing more "bi" behavior in straight porn will become more and more acceptable but never completely so, as is the case with lipstick lesbian scenes. You will begin to see a much greater number of cuckhold scenes in straight porn (dude sucks on a dildo/another dude's real dick). More studs will be more vocal in expressing the sexiness of the other male or males in the scenes. And you may even see some male-to-male ass-slapping while one of the males is fucking pussy. Big dick jealously scenes will really take off to a new level in the near future.
^Again, you will never see true blue male bi sex labeled as straight porn (kissing, heaving ass-fucking; etc) - not in this lifetime. It will remain male bi porn. Only "certain" gay things will become acceptable as more heterosexual males come to terms with their little gay side in a much less homophobic society. It's a win-win for everyone attracted to the male.