What should i do about my Crux from 2018

I don’t have a Crux, but I have a Boone from the same time frame. Cantilever. I use it for gravel events, too. I run this exact setup. Rival 1 with 42T up front and a long cage derailleur that can take an 11-42 in the back. I like it so much I leave it on for cyclocross, too.