Instagram has been my social media focus for a while now but recently engagement has just been terrible. Recently Patreon has been focusing much more on free users so I've been putting in some more effort there, as their business model doesn't rely on selling ads you don't run into the problems on Instagram where most of your audience is gated off from you by the platform. Discoverability is a problem though, you really need to be directing new members in from somewhere else.

It's hard to beat Cartographers Guild really.