I think it's a middle path thing. I like toast error messages but for simple confirmation actions like Saved, Deleted and Copied, the text change is better. HTMX makes this really easy to do :)
I like error messages that I can copy-paste without worrying that they might disappear too fast, or worse, when I click on it. Also error messages that I can screenshot to show someone else without having to hurry because it might disappear after 50ms.
