The best tooling still survives on Allegro and LispWorks implementations, but without a major backer pushing it down dev throats like the OS vendors do with their SDKs, there is little hope for such uptake.

We are better off hoping for Lisp inspired languages like Julia or Clojure to win wider market adoption.

Maybe what is really missing is having a Lisp for WebAssembly, being advertised as the best implementation available everywhere and such.