For one it's explicitly stated in the update notes that C#/Mono support is going to be included in the next minor release. The reason for that seems to be (main

For one it's explicitly stated in the update notes that C#/Mono support is going to be included in the next minor release. The reason for that seems to be (mainly) that there's one dev who likes the idea and just started hacking away at it (see: https://github.com/neikeq/GodotSharp https://github.com/neikeq/GodotSharp).