No he didn't. He twisted his words to do a non apology apology. while at the same time trying not to admit to anything.
"I honestly do not remember the encounter, it would have been over 30 years ago. But if I did behave then as he describes, I owe him the sincerest apology for what would have been deeply inappropriate drunken behavior, and I am sorry for the feelings he describes having carried with him all these years."
Looking at IMDB Bryan Singer is still scheduled to do a bunch of movies in the future. Yet Gunn's Sony movie gets pulled. If accusations are enough to get Brett Ratner less work, how is it not good enough for Bryan Singer?
But making crude jokes is somehow on the same level as those shitheads.