I ask that people modmail subreddits that have privated in protest (you can see which ones here: https://reddark.untone.uk/) and ask they put a message about kbin migration into their about section so users trying to see those subs will come here and start communities. It will help grow kbin as well as contribute to the protest. Make sure to explain this to them so they don't think it's just spamming ads. Even just asking them to route users to r/kbinMigration would be enough