concept bikes that exist in graphic design do absolutely nothing to further bike design. ACTUAL bikes that implement ACTUAL IDEAS represent the next step in ideas that advance the world - or at least bikes.

:RAMPANT SPECULATION: bikes like this are made by nonbikers, nonmechanics. they're made by designers and graphic artists with little knowledge of the needs of a bike, a rider, or the industry... and little knowledge of how to fulfill it. They're just designing something that looks interesting and pleases the eyes of nonusers. Which is dumb.

Furthermore, even deigning to provide criticism of how this drawing would ride if it were an actual bike... well, that's just as silly as it sounds, isn't it?