Shutout for Svelte. It took the best of VUE and react. It's fast and very lightweight when compared to Vue, which has a largish ecosystem.
If I had a team that had gone all in on Svelte I'd be bemoaning the need to upgrade recent code already.
I'm up for cheering for literally any alternative. Any.
Of course, I would rather quit than work within such a strict framework, but React going there halfway is even worse.