I dunno who told you that because that's all it was good for. It had it's own three chair lift, the flow was on point, and it wasn't that lengthy. I don't know if anyone would spend any legit time in there. Maybe before you drop into their "jump line". There are only two in Three Kings but the trail that was getting worked on skier's left had a 4 jump line.
I lapped with a second hand pro. Nice boy from Indiana who is friends with Laker and AJ and parties with the 4bi9 crew.
Also yes I did see a handful of Mormons. They commute on weekends for Sunday service and gathering info on their business ventures.
SLC isn't the most aesthetically pleasing place, but the U was beautiful and everywhere you turned there was a peak. Park City was cute though, nice ski town.