I’m afraid I’m not familiar with Vue, I’m mostly comparing to Angular. The main reason I like Svelte is because it’s very quick to get up and running with very little boilerplate. Things that I found quite complicated to implement using Angular can be done in one line (or three) with Svelte. Passing values between components, routing, it’s all super simple. If you’re mostly interested in backend and just want something easy to use for the front-end I think it’s ideal. Documentation isn’t bad either.