New Gamemodes flop?

I like all the ideas of the new gamemodes(all for one, showdown, hexakill) but the main problem i have is that they all seem like just slight variations of the already existing games. When i first heard of the new gamemodes i was hoping for something very creative and diverse, like maybe a survival mode, or maybe a new map with a different win objective, like destroy a neutral base and two teams compete linearly, or maybe even a larger battle arena mode. Maybe im just complaining, idk.