i share some of this sentiment as well and i think a lot of my hesitance is that these solutions seem born of the popularity of rust. we have had c and c++ for as long as javascript has been a full-stack workhorse. is it just the barrier of entry / novelty of rust has prompted longtime js devs to make the leap into building tooling? along with it, it seems the "new framework every week" jab at javascript can be applied to the build system as well. in any case, i welcome the speed improvements and this certainly does not preclude me from using these new tools where i'm able.
Yes. The somewhat nice property of rust having guaranteed memory safety has been blown out of proportion so much that even though C++ with smart pointers and a bit of bounds checking is quite likely not to have memory safety issues, the comunity has decided that anything less than a guarantee means the language is unfit for any purpose and no new projects should ever be started in it. As if Java/JS/C# don't have null reference exceptions occurring all the time and to me those seem quite similar to segfaults. But I guess people are only specifically alergic to memory unsafety.