>>81
I've not used either Futaba or Wakaba, and I'm fairly drunk, so I'm mostly just speaking out of my ass. In the end I think the "lol let's just rewrite the whole thing and make it 100x better" is a common sentiment that gets nothing done, simply because it lacks purpose.
If the goal is to add features, then add features.
If the goal is to improve the foundation of the codebase, then I think a complete rewrite (or, better yet, refactoring) is a perfectly viable solution.