There's been an unfortunate trend in the JS world where a lot of frameworks are created, but without any real meaningful sense of progress, resulting in a sense of going around in cycles in various "reskins" with different syntax and conventions, all round some kind of core MVC idea.

When I say "actual CS concepts" I mean things that have been broken down into it's core using a suitable mathematical model. This is ultimately a much more suitable way bo build tools used by engineers.

My personal concerns is that Vue to me is mostly just a reskin with new syntax on things that are already in React. Hooks become the "composition api". Redux becomes VueX. Is this necessary?

Could VueX just have been an alternative to Redux, like MobX is?

Could we just have implemented a Webpack-loader to put styles and react components together?

Some people don't like that React uses `className` instead of class. Is `v-bind:class` and various `@` notations really so much better we can justify a whole new ecosystem?

So roughly - Vue provides fragmentation in the frontend ecosystem. I like competition - but what does it really offer that justifies it? I don't get it, and now what they have been working on is just catching up to React.