I'm really glad we have him & Cullen. If not we'd be left with
You know what, that right there makes me want to laugh myself sick at everyone who whined it wasn't fair women got more options in the game than men did. I mean, look at what our original choices would have gotten us. They might not have liked how their options looked or found the personality abrasive, but do either of the male-oriented romances do crap like that? No? Then STFU. 
I would have seriously not romanced anyone for the first time ever in a BioWare game. I didn't in NWN2 either, until Gann in the expansion, but that wasn't BioWare anyway. Normally I would go through with it just to see the content and add to the story, but I have serious vomit-feelings thinking of
And Bull? Well, he's a cool bro and all, but just wouldn't have fit well with my character.
No I did not intend any double meaning there.
Well; I would have done a playthrough for Cassandra and Josie eventually, but still. Those aren't my "canon" runs.
For many reasons, I am glad they had the extra year. And no matter the outcome of the Solas romance, it was worth the experience.