I like Hotwire but I admit its a bit confusing to get started with and the docs dont help.
Form submits + redirects are a bit weird, you cant really make the server "break out" of a frame during a redirect if the form was submitted from inside a frame (there are workarounds, see https://github.com/hotwired/turbo/issues/257).
Also, custom actions [https://turbo.hotwired.dev/handbook/streams#custom-actions] are super powerfull, we use it to emmit browser events, update dom classes and attributes and so on, just be careful not to overuse it.