Another new standard?

I’d give it a go, not sure what to wear though?

All that effort and they couldn't get a correct size of frame...

I was wondering how the wheels were meant to turn being that in the thumbnail they're fixed to the frame and too big.

Oh, it's not square wheels. It's a tracked bicycle. The wheels could have been lots of shapes.

Don't fancy that rollover with the square tracks though, one 2inch kerb would stop you dead. How about circular wheels which allow for steering and better rollover. And because the track system is a bit too complicated, let's make the whole wheel rotate instead of just the tyre. Nah, that'll never catch on!

There'd be people complaining about the lack of rim brake options, so nah, it won't catch on.

Should have run a 27.5 x 27.5 out back