I have no intention of posting every tablet video I come across.
But I do collect them in a variety of YouTube playlists.
For these, I’ve been searching daily — sometimes more than once — and will do so until I lose interest:
Chuwi V88 Playlist
iPad Mini Clones Playlist [Onda V818, Ramos X10, others]
Archos 80 Titanium Playlist
Archos 80 Platinum Playlist
Sporadic updates:
Onda V812 Playlist
Eight-Inch Tablets Misc Playlist
Nook HD+ Playlist
No longer updated:
Galaxy Note 8.0 Playlist
Archos 97 Titanium Playlist
The thing about YouTube is that if you don’t collect early videos into a Playlist, you wind up watching pirated copies from spammers who collect pre-roll ad fees. The other thing about YouTube is that when a video is removed, they no longer tell you which one it was in the Playlist.