Secondly, I have my own tastes on backend or web layer. As a programmer with 20+ year experiences, especially most of the time as a backend developer, I have many ways to build a backend for frontend(BFF), so let Svelte be for frontend, while I will build a backend for it in my way. If Spring/SpringBoot is too boring, then more new players pop up, Vert.x/Quarkus/Micronaut…, you name it.
Last but not the least, it doesn’t mean I don’t know SvelteKit or have the expertise on it if I don’t mention or elaborate it, I just don’t want introduce too much burden for readers to get Svelte simply. Anyway, it’s called Simple Svelte, not Expert One-on-One Svelte Design and Development, ;0)