Their land use and transportation policies are certainty not first rate. And from what I can observe and read, it seems quite a mix bag, rather then a highly integrated system. Doing totally unnecessary things like building a single monorail, because monorails are cool or something. Rather then an integrated standardized rail system.

And in terms of overall development strategy, its very often very Americanized. Big highways, big highway interchanges. Dubai is known for basically building everything along a very big highway. There is no reason for a country this small to ever have a highway this large.

Given how trivially easy they are geographically their modal share in public transport is not very high at all.