That's literally what they did in the video, I recommend you watch it. The issue is: you think you can just lean on the side you want, but you can't without cou

That's literally what they did in the video, I recommend you watch it. The issue is: you think you can just lean on the side you want, but you can't without counter-steering, so they devised a bike that literally does not allow counter-steering: you can't take a turn at all.