I agree with the OP, the whole UI facelift looks much cleaner. I also like the notifications, actually helped me realize something on my wishlist was on sale. I usually find that out from an email Valve sends out 😆
Hopefully all these changes don’t come at the expense of computer resources though!
Husband showed me you can make notes and look up guides while playing (shift + tab). Game changer when trying to do the rest of the achievements for Risk Of Rain 2!