Cool, glad it was there! I picked up one of the last 23s, so I'm curious if all they really changed with the 24 is the color of the daytime running lights like everyone is saying. Sounds like that's still true.
Not light-up, but I ended up getting these to give the cup holders a little pop: https://www.amazon.com/auovo-Compatible-Telluride-Accessories-Decoration/dp/B0BVVCRC4Y/
They make USB lights for the center front console too if you want more lighting: https://www.amazon.com/Lipctine-Interior-Atmosphere-Decoration-Lighting/dp/B07SNDW3HN/
Unrelated, but it wouldn't be a telluride thread if I didn't +1 the tuxmat floor mats, too: https://www.amazon.com/TuxMat-Telluride-7-Seater-2020-2022-Models/dp/B08VDXPF2W
Welcome to the club!