With the addition of the "My Team" Career mode in singleplayer, allowing you to become the 11th team on the grid and allowing 22 cars to be racing together... my question/suggestion is....
Could 22 player races be done in multiplayer?
Obviously this wouldn't really be possible if your using the proper F1 teams (McLaren, Renault, Ferrari etc etc) but if you were to set up a multiplayer lobby with the Multiplayer Cars (assuming that that feature will be remaining in 2020), could this allow the lobby to reach 22 racers/players + 2 spectators instead of the standard 20 + 2 spectators? Because it's not as if it really matters when it comes to teams, you just get assigned a team mate for the purpose of sharing a pit garage for pit stops and with the 11 teams in the "My Team" Career mode, there will already, in theory, be 11 pit garages and 22 starting positions allocated to each track.
This is more me wondering and just thinking out loud.