It's a novel contraption and no mistake. But it has several fatal drawbacks however, which completely rule it out in my book.
1. This machine appears to require physical effort. Nothing wrong with that per se, but getting lashed up and exercise have a mutual antipathy when conducted simultaneously. It tends to encourage nausea, never a good thing when you're drinking I find.
2. Where are the toilets? When you youngsters get to my age, you'll find the old waterworks haven't the capacity they used to (mainly on account of a prostrate gland the size of a basket ball, I'll show anyone who wants a look). Personally, I can hold out for about five to six pints but once I've broken the "piss seal", I'm up and down like a yoyo from thereon. What if, whilst hammering down a hill at 40 mph, I was absent minded enough to forget I was on a moving platform and stand up to wander over to the bogs.... ?
3. No fag machine and no peanut/pork scratching cards with topless birds being revealed as the bags are sold. Unless they sell fags behind the bar, and unfortunately this is very rare these days, every five minutes the bloody pedal bar would be pulling in to the nearest newsagents to let the smokers buy twenty Bensons and a bag of smokey bacon and thus may constitute a road traffic hazzard.
4. No Fruit Machine. A popular decision with some, although other folk like a flutter.
So, I reckon it's one of those things like a Sodastream or a home cappuchino maker; it's nice idea in theory. Personally, I can't see it catching on.
PS I'm going to Antigua tomorrow.
