Alright, since HN is doing its tedious grumpy-old-man thing, let me just spell this out: Your old Svelte components will continue to work. There'll be some 'breaking changes' in the persnickety semantic versioning sense, but migration will be smooth. It's a big priority for us.
But the thing you'll be able to easily and incrementally migrate _to_? It's radical.
But the thing you'll be able to easily and incrementally migrate _to_? It's radical.
I'll get off your lawn now.