Not meaning to single you out specifically, but this entire discussion — all of this license gatekeeping is ridiculous. This is a very cool project, but if the license ruins it for you, there are zillions of open source GPL3 kernels.
I mean, this is not different from bitching about someone writing their custom kernel in C++ instead of Rust, or Zig. It’s not your project! Let people do their own thing! MIT is a perfectly fine license; maybe the lack of zealotry associated with it would even be a positive thing for whatever community might be built around this eventually, if the author is even interested in having other contributions.
I mean, this is not different from bitching about someone writing their custom kernel in C++ instead of Rust, or Zig. It’s not your project! Let people do their own thing! MIT is a perfectly fine license; maybe the lack of zealotry associated with it would even be a positive thing for whatever community might be built around this eventually, if the author is even interested in having other contributions.