Polo Bikes

ok, after having a decent look at it i realised i would be sitting way to low on a bike like this. These bikes arent made to sit on but made to be riding standing most of the time, rite.?

But i found something better..
Its an old cyclocross bike..

How come old cyclocross bikes dont get recommended more in the polo section.?
In my opinion theyre perfect; racing frame geometry (in comparison to MTB), V-brakes and room for bigger wheelsets..

Or am i missing something.?

isn't the Pompino (most recommended bike in london polo) geared at the cyclocross crowd 1st and foremost?!