Solve the fact that people get bored with the game as they only grind by allowing them to progress without even playing the game? No. Add new features that would add variety to the game, such as daily quests? Yes.
I had a lot of fun grinding for my first upped T50 deck, and then anti-FG deck. After having made a couple other upped decks, I moved to working more with the community. Game-wise, it's mainly PvP and testing decks now, but I also have no need for more electrum. Letting people progress without playing the game would destroy the point of score, and the reward of working for what you want.
If you want to make it easier to get into T50, a separate T50 ladder that spans over a period of time would be fair, unlike this.