One of the great things about this hobby is that much can be learned from just about any type of flying model. I’ve met folks at the field that could learn quite a bit from folding up a few paper airplanes!
I fly control line, RC power planes, and gliders too, I even enjoy a bit of single channel flying from time to time. I constantly learn new things from all of them. The simpler the aircraft the more important proper trimming becomes.
It’s all fun and I never get bored, even after 50 years of modeling.