Latest patch came through on Switch yesterday. The Warriors ones look a little bit better than the screenshots I've seen, but in-game they're not so hot. The hair color for Curry is too light, and when you couple that with the facial hair / overall bushiness, he looks like Uncle Drew in-game

Klay's face looks kinda mask-like too in-game due to the way it's rendered when it's not a close-up view.
Honestly, I just don't think these new scans translate very well to current gen. No biggie to me, as it makes sense that they'd prioritize next-gen compatibility when scanning players, but the current-gen game does have a somewhat silly look