Why indeed
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React
Why? Its libraries are a few kilobytes each.
https://bundlephobia.com/package/react@19.0.0 - 7.3 Kb https://bundlephobia.com/package/react-dom@19.0.0 - 3.6 Kb
Is that the JS bundle only? I think you're forgetting the need to ship a rendering engine, a JavaScript engine, and the rest of the JS you inevitably bring in if you're using something like React.
Oh, I focus mainly on web. 'Forgetting' to ship engines is my bread & butter. lol I see you meant React (+Electron).