Real World application written in Svelte requires a lots more libraries and code to supplement parts Svelte does not provide. So in the end you still have a big

Real World application written in Svelte requires a lots more libraries and code to supplement parts Svelte does not provide. So in the end you still have a big chunk of data. Svelte does not make the problem dissapear. Svelte does not provide a solution. Svelte has exactly the same problem like React.