SvelteKit is a very complete and well designed solution. Routing, data loading, forms, SSR, caching, dealing with environment variables - all very nice. The only "drawback" is Svelte - I just don't like the data binding thing and prefer working with React components and hooks. Maybe that's just because I've spent so much time in React/Next. Well written React code is actually quite easy to debug, reason about and deb…
With all the love in the world, that's probably down to the sunk-cost fallacy. You've invested a chunk of time into understanding the idiosyncrasies and non-standard methodologies that React has pushed at you over the years. Svelte's pattern for data binding (with the exception of the $: reactivity) is exceptionally idiomatic and as close to standard web as 2-way reactivity will ever be. Easy to get to grips with as…
But some weird people like me enjoy JavaScript despite its downsides and find Ruby terrible.
Maybe its irrational but familiarity sometimes wins over level of idiomacy.