Does Python generate ES5 code for maximum compatibility?

Or does the Python generate the Typescript which is transpiled to ES6 which is then transpiled to ES5 for browser compatibility and the SASS is transpiled to base CSS templates for browser compatibility as well?

What if I'm using web assembly to generate my Python which generates the JS which transpiles to Typescript then to ES6 then to ES5?

I'm a big fan of how flexible all of our web language API's are!

Someone should make one language that transpiles down to Javascript AND Python AND Ruby AND Erlang even! Then you could code in ALL languages with just one language!

Like a terraform for programming languages.