It's a matter of degrees.
It's not possible to know about a Gore presidency, we can only speculate. I would speculate that we are not as bad off as we would be if he had won.
Having said that, the lesser of two evils is still evil. I mean that politically (before you get your back up) not personally.
My impression of him personally (so far) is that he is a decent person, unlike his predecessor, and wants to do what he conciders the right thing. So did Roosevelt.
I don't want to die (metaphorically), from enemy fire, or friendly fire.
But, it has little to do my original point, which was to question one's being "happier" that he "voted for someone [other than Bush]."