This is the right...

Do we need to learn javscripy now lol. Something when you mix javascript and python

The question is a legitimate one.
The answer is misleading though.

No, if you don't want to build or alter tools and don't need to build anything not covered by the tools, you don't need to know how to code.
And if you aren't interested in how code and coding works, don't try to learn it.
Being a "mere" user of tools, is the right choice for most people.

@10Dev

def do_shit(){
console.log("do shit");
end

@ajinxs something there seems a little bit off.. 🤔

Once you get addicted to using themes there is no going back, so, just don't