I think the main difference between the two are the way API are served. Some smelte components need you to input big chunk of json as props, while i prefer keep props as primitive types and in the other hand give you different components tags to compose.

There are actually 3 other libraries that implements material in svelte, i hope this to become the community favorite because using MDC underneath it implements correctly Material guidelines.

I think Vue does a really good job comparing itself to other solutions out there.