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> It's their code that's slow and horrible, react is snappy as hell when you use it properly.

That's the problem though, it's hilariously easy to shoot yourself in the foot with React. If almost every project makes the same common mistakes, it ceases being an issue with the people using it, it's a broader problem. With Vue or Svelte you'd have to try damned hard and go out of your way to mess up in similar ways, because the idiomatic way of writing Vue, especially with Options API, is so simple and straightforward. How many articles do we have out there begging people to please stop using `useEffect`, for example?

Plus, React's reactivity model is terrible and a source of a lot of performance pitfalls. Vue's and Svelte's Proxy/Signals-based approach is much more performant out the gate, and in the case of Vue the diff reconciliation algorithm is a lot better than React's, which itself will already prevent a bunch of useless re-renders compared to 'standard' React apps.

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I don't know Vue so I can't compare. All I know is when I write react apps they're simple, nice and snappy. And I'm not even a frontend dev nor a JS dev, I mainly work backend. It's not that hard. In fact it's significantly harder to write a horrible mess. I have to spend ages cleaning up before I can start doing real work, because I can't deal with the horrible messes people make.

This isn't just a react problem by the way, people write horrible messy backend code as well so I'm having a hard time believing that they wouldn't find a way to make a horrible mess of a Vue app as well.

But maybe you're right, maybe it is better. I wouldn't know.

I mean don't get me wrong, I'm not saying Vue is perfect, it has its share of annoyances that I hope get resolved, mostly around poor typescript experience with things like props and events for example. But for your average day-to-day Vue experience, it is in my opinion so much more productive than React, and importantly for the less skilled/knowledgeable members of the team it's so much harder to fuck up than React is. And as I said in my original comment, the codebase at work I maintain is a monstrosity, but because of Vue's patterns it's also easier to deal with and fix than the equivalent fucked up React version would be.

I'd recommend giving it, and especially Svelte, a try, especially with Options API in Vue (but CompAPI is nice too). It's really clear early on how simple it is, despite it paradoxically having more to it than React does (like the event/prop system)