I'm no a pro player, and I frankly don't want to be, but FGs are my prefered genre and as such they are what I play and delve into. Bottomline when it comes to the zoning vs rushdown war, is that smart player can rush in and stay in as they have devised plans to do so, just as well as a smart zoner can get away and stay away. If Bane, or Grundy, or Flash get in on DS, or Cyborg, or Raven, they can keep them there and run shop. Yes Zoning can be/is annoying, and yes it is easy to do generally, but over all the player with the better skill, tactics, and the most knowlege wins.
Instead of all this zoning is OP talk, strategies need to continue to be shared and tested to level up the community so we can all just get better at this new game that has been put in front of us.
Everyone just needs to calm down and let the game continue to evolve.