What do y'all think about Tristan?

I know a lot of people like Tristan, because he's hot, but is he really worth liking? I mean, his story was kinda sad, but he was an asshole who continually harassed Rory.

I've seen a theory that Logan's storyline was supposed to be Tristan's and I think that'd be great. Him going to a military school, then coming back and meeting Rory in college would be such a good plot.