These are not tooltips. I’d rather call them something like “onboarding bubbles”. And I hate them. They get in the way when I open some app with a specific goal

These are not tooltips. I’d rather call them something like “onboarding bubbles”. And I hate them. They get in the way when I open some app with a specific goal in mind, so I dismiss them without reading. But once they’re dismissed there’s no way to bring them up again - the knowledge is lost forever. Compare this with real tooltips, like the one you get in MS Word when hovering the floppy icon! It appears consistently on hover; tells you the button’s functionality (Save) and its hotkey too (Ctrl + S).