Webflow, I swear to God you have the best tutorial videos I've ever seen. I watch them constantly. I even have them on in the background while I work on other stuff. It's creepy.
However, my biggest obstacle is applying everything I've learned in those tutorials simultaneously while I work. Because, if you're not a web designer, it's still a lot to process as you're applying it.
I would love to have overly-thorough, wordy tooltips; maybe even ones that link out to the appropriate tutorial video. Obviously, that would be a distraction to experienced users, but I'd love to have that option available as a sort of "training wheels" mode that can be toggled on and off or configured in settings.