How many folks are explicitly running emcc.py rather than using the launcher scripts?

[Sam Clegg]

We have launcher scripts (`emcc` for UNIX and `emcc.bat` for windows) that are the recommended way to run emscripten.

Currently it is still possible to run as `python emcc.py` but I'd like to make that method less used so that we have more flexibility internally.   To that aim I am considering adding warnings for folks that don't use the launcher scripts (https://github.com/emscripten-core/emscripten/pull/13122).  Like other warnings it can be disabled, but before landing wanted to see how many folks might be affected.

Are you avoiding using the launcher scripts?   If so, why?  Could you transition to using them?

cheers,

sam