Then quit playing. 🔥ing Ice Barrier is OP in this game. Some of the really OP Xyz and Synchros will require our field to be full just to summon 1 monster. And Pendulum now takes 2 off the regular spell slots, which would leave us with only one spell/trap zone if we use Pendulum. People need to 🔥 about how new stuff will be game breaking when it's all seriously gimped by the smaller field.
And the more viable stuff we have the healthier the metagame will be. We'll have actual diversity. Not the same swarming 🔥 like Naturia, Silent Magician, etc.