It IS an eye-opener.... Back when I was playing the guy role, I had no idea how slimy many of them were.... AND in day to day life! At least when gay guys would come onto me it would tend to be in a setting that was at least semi-appropriate, for straight cisguys it seems anywhere at anytime is perfectly acceptable! Heck, I'm even noticing a different side to male friends and acquaintances that I've never really noticed before.... And I'm not too much a fan of it.
There's quite a sense of entitlement there which I never felt in me or fully noticed in them when I was "one of them". No wonder I never fit in!