Picked up the s20+ yesterday and agree on all points. Problem is now I have both in my possession and like them both for different reasons. The zoom of the ultra will come in handy at sporting events, concerts, and even at work if we get past the coronapocalypse. The s20+ has a better camera for close up, kids, and just most everyday use cases and the size makes it much more enjoyable to use. Probably gonna keep both *sigh*
I'm in the same boat, have both but really can't decide. Love the huge screen and the weight doesn't bother me but every time I pick the plus up I'm amazed how much slimmer and lighter it is.