This may be controversial but I feel this game is best suited to Updates and DLC than an online aspect, I feel if more resources got narrowed in towards creating more lore and depth to the world the game would be in a far better place, Some titles have engines more prepared to handle such tasks and team scales to pull it off, however I simply feel this is far too ambitious for CDPR and it would be wise to not run before you can walk, and yes I'm aware of how ironic that last part sounded given the situation.
If though you do still choose to do a multiplayer model, May I suggest the borderlands approach instead of GTA, I feel it would be less taxing overall.
If though you do still choose to do a multiplayer model, May I suggest the borderlands approach instead of GTA, I feel it would be less taxing overall.