Chess Variant Idea - Live analysis bar available to both players

Many people enjoy watching games with a live analysis bar and many people also review their games using the analysis bar. But many just go right into the next game without doing it. I certainly don't analyze my games enough. If there were moments in a game where the analysis swung and I don't analyze it, I might not ever understand there was a blunder. I want a mode where I don't get away with my obvious blunders and neither does my opponent. I learn faster in real time and I'd like to see if I can find the move that keeps the advantage, or makes it hard for my opponent to find their one move, etc. Most importantly I would like to know right away when I've made a good or bad move and the immediate feedback will really drive it home. I definitely learn better with immediate feedback in real time. So Chess.com please introduce Analysis Bar Chess (for mobile)!