Since it's evolving to keep up with the best (at least newest) practices but most of that complexity is shoved into SvelteKit the fullstack framework. But Svelte itself, which is only just a transpiler targeting html+js+css offers guarantees that simple things will remain simple. Then it's up to you to buy in the complexity in order to solve complex problems. I am struggling to build a web app right with Svelte (and using SvelteKit with no SSR - SPA mode, I just want to benefit from the builtin client side routing) but the reason I am struggling is not because of svelte is because there are so many things and corner case to learn/know about : js, ts, docker, bundlers/minifier/build system, deployment, servers, http, cors, UI toolkits, css, tailwind, backend, databases, data modeling/validation/orms, Oauth and probably even more. It' overwhelming.