[Pufferbo]

I’m also a fan of local state, but there are some cases where it makes sense for a bit of global state - mainly user context.

However you can use signals for local state as well and they work amazingly. Being able to assign a new value to a signal without having to go though a setter is a way cleaner pattern, in my opinion.

The other use cause is for communication between micro frontends. It’s so nice to just be able to import/export a signal and get its reactivity. Before them, I would create a pub/sub pattern and that’s just not as clean.