Couple of hours with it now, the HDR setting doesn't seem to like my LG TV and it keeps asking me to adjust it.
My launch games are Mario Kart World and No Mans Sky Switch 2 Edition. You will be shocked to know that Mario Kart is just like Mario Kart
(waiting for NMS to DL)
Tried Zelda Links Awakening, it runs fine don't notice any difference from the Switch 1 patch, it might be a little less blurry. Also tried Xenoblade 1, works like it did on the switch 1, no upgrade patch for it so far.
My launch games are Mario Kart World and No Mans Sky Switch 2 Edition. You will be shocked to know that Mario Kart is just like Mario Kart

Tried Zelda Links Awakening, it runs fine don't notice any difference from the Switch 1 patch, it might be a little less blurry. Also tried Xenoblade 1, works like it did on the switch 1, no upgrade patch for it so far.