Tell me when the developers of Among Us, Pokemon, GRIS, Cuphead, Hollow Knight, Ori, Cities: Skylines, etc. join the letter.
Tell me when the developers of Among Us, Pokemon, GRIS, Cuphead, Hollow Knight, Ori, Cities: Skylines, etc. join the letter.
You're missing the point entirely. This is for FTP ad supported games, the 2 you mention (of which only one actually uses Unity) are all paid games.
How about the big studios pulling support for Unity:
Massive Monster (Cult of the Lamb): https://twitter.com/MassiveMonster/status/170180856714010263...
Mega Crit (Slay the Spire): https://twitter.com/MegaCrit/status/1702077576209207611
Inner Sloth (HEY LOOK, AMONG US): https://twitter.com/InnerslothDevs/status/170173139849801357...
and plenty of others I'm too lazy to pull up.
Why would they join this letter?
Nintendo does not develop the Pokemon games - Game Freak does.
Nintendo, however, does publish some of the Pokemon games and does partially own the Pokemon IP through The Pokemon Company.
Originally it was "Stardew Valley, Among Us, Nintendo, etc."
You may not have heard of them but each of these companies have a billion downloads in their portfolio minimum. This is massive that they all rejected this.