And much like all human beings you get good Qataris and bad Qataris, noble Qataris and ignoble Qataris, righteous Qataris and corrupt Qataris, courteous Qataris and non-courteous Qataris, etc etc.
Personally the Qatari ladies who I have befriended, and my husband's khafeel and his family and all my husband's Qatari colleagues are overall good, friendly and generous people, Allahu alam.
And I do find many locals, even strangers my family and I have met fleetingly, to be very helpful and giving. Of course there are quite a few not so nice ones as well, but I just put it down to their own personal downsides and erroneous ways, and will not consider them a slight on their nation itself.