Low-mid level Wall costs

Hey, everybody,
I am a casual TH6 clasher right now, with a 2,000,000 elixer cap, but I have upgraded everything except my walls and clan castle. I feel like the gold cost of the walls is really high, and unless I ignore my defenses, i won't be able to move up to the next town hall for a needlessly long time. I've felt like this for a while, but the town-hall distraction strategy available until the last patch left me with hope, since I would have a shield without loss of resources and hopefully keep upgrading, but I feel like freefod for other players with my excess elixer as any caliber or cost of troop at my town hall level and league is perfectly valid.
I know I'm not the only one, as other close friends encounter the same problem, for example with a 6,000,000 elixer cap and 500,000,000 constant elixer. A hugepart of it includes how walls which once could be upgraded via elixer no longer can be, and even if having the elixer cost onky reduce the gold cost by half instead of completely replacing it, it would be understandable and would greatly help me and other lower level players reach the end game we want to join without losing joyor hope in the game.
I would also appreciate other opinions, but for now I think the best solution is to give back elixer costs at lower levels of wall