I know/have known quite a few...at least 20 that I can think of off the top of my head.
Some have been DF’d and never come back deciding to live their own life, some have been DF’d multiple times for it, but keep coming back for more self-inflicted punishment, one left and got heavy into the drug/risky sex scene and returned and openly acknowledges to all that he’s gay (but doesn’t practice now). A few somehow successfully faded and are now openly gay and show it on social media...not sure how their PIMI families reconcile that one. Another poor PIMI guy I know is bi (will be honest about it with close friends), but when he drinks a lot (which is often) he’s known to get pretty handsy with other guys...so it’s probably just a matter of time with him.
Finally, pretty sure one of the WT “movie stars” is. I know him very well (and think he’s a really decent guy) and if anyone just met him on the street or in a bar they’d assume he was an openly gay actor on Broadway. I feel bad for him.