Swing dancing is the most important hobby I have because it is the foundation of my social circle and helps me to build relationships with people outside of my immediate professional and economic circles.
It's also great to be able to go to pretty much any reasonably sized city, head to a dance and immediately start building a new social circle.
Besides this, I have been making live programming videos on YT for a while, but more recently I've started experimenting with using video as a medium for storytelling and highlighting things I appreciate in the various communities I am a part of.[1]