Love the Chameleon. As the name implies the bike is designed to be set up in many different ways. You can do damn near anything with it. 27+, 29, single speed set up, you can run 1x or a front derailleur. Get some skinny 29s for gravel days and 27.5+ for chunky terrain.
I am of course hugely biased bc I’ve owned multiple Chameleons.