please. think about it a little more.

it is true you dont want to trip you up by the language you use, but look what people actually use the languages, not by theory.

almost nobody writes the high performant code directly, usually they just call some libraries that do the job instead. if you are the library writers, then sure, that's a different matter (but people have been doing it forever using c/c++), but for people who use the libraries to write the code, they don't care about any of that.

many people rather pick python, lua, ruby to write applications, even games, despite the low performance of the scripting language, but they don't care. and if it is only the scripting aspect of the whole framework (implemented in C++) then the speed lost is even less.

heck, even for rust, the core libraries always need unsafe blocks, despite they do not recommend user code to use them. it is the same story everywhere. the hard part will be write by more experienced people (and with more effort), the typical users just write domain logic instead.

so, for most people, they indeed need simpler languages with lot of syntactic sugars for better developing experiences.