I really enjoyed working with Vue 2 until I started using TypeScript.

Vuex, the goto state manager just wasn't built for it (I ended up using vuex-module-decorators). Type safe templates were only partially possible with Vetur (vs code extension) but it was slow and resource hungry. I'm sure in Vue 3 this is much better now, but while evaluating to migrate to v3 this wasn't the case.

I became interested in React, because I was looking for a way to generate type safe email templates. Started using .tsx files with a library called typed-html and loved it so much that I end up migrating to React (now rendering email templates with ReactDOMServer.renderToString(element).

Still miss Vue's simplicity at times but having rock solid TypeScript support is something I value more.