I can't wait for Splatoon 3 but i wonder if everyone is going to switch because i think a lot of people are gonna stay.
Ideas: Salmon run is probably not going to be added because you have a salmon buddy and because splatoon 3 is related to team chaos if they put a new gameode (which they should do) it should be going against someone on team order. In the trailer they switched from a inkzooka to a splattershot so there is a chance that you can switch weapons mid-way through the game or just a specials Probably different shop owners.