I've found this with React-Router/Remix too. I really like their Action/Fetcher model, it's a great way to simplify communication with the backend (or with clie

I've found this with React-Router/Remix too. I really like their Action/Fetcher model, it's a great way to simplify communication with the backend (or with client-side fetch requests). But as soon as you introduce a long-running task and you want some way to inform the user about progress or provide partial results, you're on your own.