The gatekeeping I was referring to is giving people shit for being weebs, furries, etc. etc. Feels skeezy and moralistic. One of my favourite things about the Linux community is how openly eccentric so many people are. Even if it isn't my aesthetic it's way less contrived than the bland wastelands that corporate culture generates.
It wasn't really relevant to your question, but you do you, weeb OP.
Idk, I feel like gatekeeping is a bigger problem than anime thumbnails.
This is one of my favourite things about tracker music. It's obviously a lot more complicated to share the full source files for music that uses a workflow involving paid tools or that is complex to replicate. The de facto openness of the tracker format is something that is unlikely to be seen again, but rendering stems / sharing patches / encouraging sampling are all still valuable.
I'd love to see a healthy foss music scene that encorages building on one another's work and would definitely participate. Music is way more interesting when we don't have to fight economic territorialism to make it, as complicated a path as that has become.
That is certainly one use of the word gatekeeping. Another common use of the word is:
"when someone takes it upon themselves to decide who does or does not have access or rights to a community or identity".