Make a game that has air navel and ground all in one massive hand made map with up to maybe 250-1,500 players at one would be fun.
would create tremendous amounts of lag and this belongs in the suggestion category. Isn’t practical.
Will move to suggestions then
Having it all in a single server would either require significant optimizations to the game or be unplayable due to server load.
Though having the ability to transition between servers (similar to Rust’s nexus system) could help nullify this. Where you have a large air map and have 2-3 ground battles going on simultaneously. Going near the battles could connect you to the associated server with it. Don’t know if this would be feasible though. It would certainly be fun though.