Two particular vids have been talismanic:

thingswithwings: New Vid: Dance Apocalyptic (multifandom, by me and eruthros) -- which also spawned my tag for this era

bironic: New vid! "The Greatest," multifandom SF/F/H characters of color extravaganza (bonus points for being made for Fandom Trumps Hate)

Tangential ETA: just saw this comment on the latter, which led me to Squee From the Margins, which sounds like it could be very very interesting