Personally, I wish there were more DAO semis. None of the local shops carry much of anything with DAO, even for revolvers. The striker fired are ok, but I'd like a true DA semi for the collection.
I hate DA/SA models, as I like a consistent trigger; I just can't get used to the change after the first shot, and don't see a need to.
As such, I'll stick to my revolvers and striker-fired guns.