I love air drying!
My hair feels 83749 times better when I air dry compared to when I use a blow dryer. The texture, touch, softness, aesthetics everything is just
better when I air dry; even my styling isn't too bad as I do manage to get my ends quite smooth. I feel that I'm probably in a minority in this though, because it seems like there has been a major shift towards heat drying/styling in recent years. It's understandable though, folks have to do what works for them. I am a big advocate of that as opposed to just following the crowd.
I think I'll do a personal 3 month challenge to air dry only, which works out okay as that's when I'll be doing my next trim and I generally use heat to trim.