> When you talk about the capabilities like comptime, that's all from Jai

You really should learn a few new languages if you think that’s remotely true. For example, Lisp macros are the distant ancestors of most metaprogramming techniques, dating from the 60s. But there are many similar techniques that precede Zig comptime and Jai, like D’s mixins and templates, which together have very similar power to comptime. There are also Nim macros which I believe also precede Jai. Even the C preprocessor could probably be considered an inspiration for anyone creating a C competitor before we need to invoke Jai ideas.