The op forgot to tell you that if you use React, you have to add a slew of 3rd party libraries to make it work and no one tests every combo. This is called “uno

The op forgot to tell you that if you use React, you have to add a slew of 3rd party libraries to make it work and no one tests every combo. This is called “unopinionated”. Angular is “opinionated” in that you don’t need to add anything. It definitely has a higher learning curve, but from an enterprise perspective, it’s a safer tool. And if you have so many things on a web page that performance is a problem, then I’d suggest you need a better user experience. You should never have a design that overwhelms the framework.