1. It doesn't generate 5 bloody files when compiling.
2. Compiling is instant.
3. Diagnostics are way easier to understand (sort of like Rust compiler suggestion style).
4. List items can be either - item1 - item2, etc. or [item1], [item2]. The latter is way better because you can use anchoring to match on the braces (like "%" in vim), which means navigating long item entries is much easier.
5. In latex you have the \document{...} where you can't specify macros so they need to be at the top, in Typst you can specify the macros close to where you need them.
6. It's easier to version control and diff, especially if you use semantic line breaks.
7. Changing page layout, margins, spacing between things, etc., footers with page counters, etc. just seems way easier to do.