"extremely simple"? I disagree. I had to read its document and most of them are unrelated to CSR, why do I need to do that? the kit by design is absolutely SSR-first, it does let you tweak for CSR, but I don't need that complexity, not at all.

If Svelte provides a built-in client side router, and do not try to point everyone who wants to use Svelte to Sveltekit, I may reconsider, for now, Svelte is no longer in my projects.