React is so slow, so hard to reason about with everything just "it will update at some point and everything is pinging around off each other reactively", and just generally terrible to use. I find it hilarious that it ever gained popularity. I am releasing a framework soon (well it is already on github with no documentation and not in release form) that uses web components and it has similar amounts of characters to type to perform tasks as React, yet thousands of times better performance. The library is so small, initial page load is probably the same as server-side rendering when you take into account users computer vs server.
JavaScript is not really a factor in anything, it is just how it is used by people that is the factor.
JavaScript is not really a factor in anything, it is just how it is used by people that is the factor.