WorkFlowy (YC S10) launches a better way to organize your brain
Annoyance from the homepage:  I don't want to have to watch a video to figure out what you do.  Watching a video for me is one step of engagement after I've figured out if I have some basic interest.  If I can't establish that immediately, I'll just close the window.  Videos can be great for more in depth info, but why not use the space taken up by "A better way to think" (which says nothing) to give a one-line description of what it the product is?