Define "this far".

The toolchains for webassembly are still not trivial to use.

I wish more work was done to support WASM, but it requires a lot of work from compiler developers, for each language backend, so it's still a lot of work.

Not to mention that I have almost no clue how to debug a WASM build.

WASM is clearly the future, but I don't think there is any company really spending money to write better WASM tools, and you can be sure WASM is against the interests of google, apple, microsoft etc.