So... should we discuss Peach's ledge options:
https://www.youtube.com/watch?v=mKOsGR6tLLY? Or how her combination of Float and low fall speed kind of makes her Toad (counter) one of the stronger counters to use off stages compared to say, Roy, Marth/Lucina, or Lucario's since she can hover around? Or how Falco's recovery is so borked that he makes Little Mac look better while recovering? He has 2 videos on how to edgeguard him:
https://www.youtube.com/watch?v=E4Ubq-fQ4pk and:
https://www.youtube.com/watch?v=N0MRQfiO2-8. And Fox too since they have similar recoveries except Fox's is pretty much superior in all ways, but jump height and how their attacks interact while recovering:
https://www.youtube.com/watch?v=CbNNc15B4Qo.
And if you want some negativity on Peach:
https://www.youtube.com/watch?v=C6Ibtg0Uj7I. As far as I know, this is the only video that covers common habits of a character. I don't know if there are any videos on common habits of Sheik, ZSS, Diddy, Luigi, Mario, Captain Falcon, Fox, etc. That could be another topic to discuss on common habits of so and so characters or in general like dash attacking which is part-rookie and part the fact that when you dash, you commit to a set of options. Same with jumping, throwing, rolling, etc.