What do you all think about MyBB?
I've actually been messing with it. I made an extremely niche forum for it, so it will have slow growth.
https://www.outdoorwrite.com/
I used to use it a long time ago. I had to install an addon to make it "somewhat" responsive.
MyBB to me have a GREAT look and feel but it's behind the times as far as features go and has been for quite some time.