-Free online for paid games.
-AV Component Support: Wii U was the last new console released as far as I'm aware to support this without an adapter.
-Startup sequences: Xbox One has one, but PS4 didn't (not really), Switch doesn't, and PS5 and Series X/S are too fast to need them.
-Support for music, video, and image files (jailbreaking doesn't count)
-Themes: Switch only can switch between black and white, and PS5 and Series X/S don't have them.
-Near-universal support for offline physical games. There are some notable games on Switch, PS4, PS5, Xbox One and Series X that require internet downloads to play even if you have the physical game.
Lifetime Sales Predictions
Switch: 161 million (was 73 million, then 96 million, then 113 million, then 125 million, then 144 million, then 151 million, then 156 million)
PS5: 115 million (was 105 million) Xbox Series S/X: 48 million (was 60 million, then 67 million, then 57 million)
PS4: 120 mil (was 100 then 130 million, then 122 million) Xbox One: 51 mil (was 50 then 55 mil)
3DS: 75.5 mil (was 73, then 77 million)
"Let go your earthly tether, enter the void, empty and become wind." - Guru Laghima