Alexander isn't horrible, per se: its merely boring, meaningless and badly written. It spends far too long on one plot point, then completely blows past the next 2 only so it can drag on forever on another one. The pacing is simply terrible, and the movie simply falls apart because of it. The whole 'gay' thing isn't nearly as overblown as its been made out to be: its simply that its a subplot that doesn't have a main plot to hide behind. If there was an actual storyline here, then the gay thing would simply be a small part of the movie. Without a story, it winds up feeling like a major plotpoint because there's simply nothing else to hold the movie together.