Yeah, I agree it sucks they left it out. Sunroof would also be nice IMO.
That said, it's pretty much half the cost of a Model 3 on a lease. If you need a reliable car to get from point A to point B then it makes a lot of sense.
I don't mind the looks personally, and I find the Spark to be nice too. I prefer hatchbacks to econobox sedans. The Model 3 looks nice but not 2X nicer.