At windmill (https://github.com/windmill-labs/windmill), our whole frontend is in svelte, we love it, the performance are second to none and the dev experience is great. But finding svelte dev is proving itself harder than I thought. So there is that issue as well.
Surely any reasonably smart React dev will become productive within a very short period of time? Or is it that people simply don't apply when they see Svelte on the tech list?