The biggest projects have enough momentum that they can be on whatever communication channels they want - if Linux decided to switch to avian carriers tomorrow,

The biggest projects have enough momentum that they can be on whatever communication channels they want - if Linux decided to switch to avian carriers tomorrow, they'd still have thousands of people talking over that. >neovim Neovim is on twitter, and doesn't have a mailing list. They also offer matrix and IRC (presumably bridged). See https://neovim.io/community/ https://neovim.io/community/