From the pictures I've seen, he made a major mistake in the design. The place where the cue rests on the bridge head has a certain roundness or radius. The shaft resting there has its roundness/radius. In a good design, there a particular relationship between those two. I think this bridge fails.I haven't used that one, but it does look like it has merit. The fact that it doesn't require modification to be used as a travel item is a big plus.
Wow... just watched that video. That certainly is a versatile bridge...lol. I'll give tons of credit to the inventor. He definitely put a ton of effort into thinking that one up. At $37usd, I may just have to wait for a retirement sale.