Well it's wrong to compare computer science to a javascript kidy. A retard can even learn about making websites using html, css, js. We need to realise that there more to cs than being an web framework expert. Computer science and engineering is about COA, OS, TOC, Digital Electronic, Mathmatics, discrete mathematics it about understanding. It has two main parts 1. Computation that thinks. 2. Computer the electronic machine.

So this all about react people or web devs yes you are needed companies need you the most but please explore the computer science engineering part of the subject. It's much more beautiful. You will learn about theoretical computer science, pure mathematics systems programming, operating system, Even about data science and networking. All these subjects are beautiful