For sure. I'm not suggesting anyone else shouldn't; on the contrary just asking if Git Town goes both ways, and whether squash merge is more common in practice?

I would have assumed that a regular (not squashed) merge is more common, and easier to do, because it's the default behavior of "git merge". It takes extra git commands and/or extra non-default arguments to git merge to get a squash merge. My GitHub also doesn't default to squash merge, IIRC... Don't you have to choose squash merge or be told to use it, if you don't otherwise know or care?