Why rank if they sit in the Tank

I’m having trouble figuring out what the point of ranking up champs in the game is. I’m a top tier player and I just finally pulled a 6* herc. I’m very happy so I took him to r3 immediately…. Then I realized I have nothing in the game to do with him, his only use currently is to just beat up WS and test the damage but aside from that…nothing. No content. Like we get champs, rank them up and most sit in our roster collecting dust with nothing to do. From a top tier player of the game I can speak for most of us when I say we need good continuous content like summer of pain where we can test our champs, have fun and get good rewards also. I’m not sure how long kabam will avoid this topic and do nothing about our problems with the game, it’s really showing how much they do not care and are focused on the game they want to produce rather then listen tothe thought, worries, and suggestions of the people who pay and play the game. We aren’t heard just blown off and you say it will be different and your glad to hear our thoughts……but some how you guys either make it worse or do nothing at all. Thanks for reading y’all. Don’t break your wallet for GGC on a broken game.