I have not seen any issues at all. Not sure what would cause it. But the wax drys and shines without any yellowing issues for me.

Car is still bright white and it's a couple years old now. It even has FUTURE as a clear coat.
If you have not bought it yet, then find a white color wax since this might cause an issue for you.
Point being just about any polish will give you a nice shine and help protect light scuffing.