I've used React, Vue, Svelte and Solid. React is my far my least favourite of the four. Both before and after they added hooks, all the major API calls seem to have been designed for least intuitiveness.
I really wish something else had won.
No OP, but I've also used Angular, React, Vue, Solid and Svelte in real world projects and my default choice is Vue, because it's on par with Solid and Svelte (and with Vue Vapor those three are basically the same) but with the larger ecosystem (vuerouter, vueuse, nuxt, nuxt-ui, primevue, nuxt-content, ...). I must also say that React was by far the most unpleasant and unproductive to use.
Which is your favorite, and why? :-)