The title of this topic is obviously a pointless non-argument. Being one of the two biggest cities in Scotland by far, it therefore has at least the 2nd best choice of girls. Simple as. Implying John O' Groats has a better punting scene than Glasgow ain't getting you anywhere.
Now, wanting to make the case of it being shite, relative to its size when compared to other UK cities of a similar population and why so, is a whole other debate. But labelling the thread as you've done so isn't going to encourage any sympathy or worthwhile discourse to your cause.
And more to the point, there's been a shit ton of threads (including one by myself) like this already posted recently. While obviously an ever evolving topic worthy of discussion, if you'd bothered your arse to look, you'd see we don't need yet another duplicate within the same month.