Actually, there was a lot of criticism that yet again the 'upstart, social climbing, wisteria sister' Middleton's' were trying to climb the social ladder - so the classism undertone which drives a lot of the criticism of Catherine's 'middle class' family was out in full force.
I think that's a big part of why the Queen made a point to invite the Middletons to Ascot and to place them in one of the carriages in order to show that she accepted them, middle class or not, as part of the extended family.
https://www.dailymail.co.uk/femail/...leton-family-royal-procession-Ladies-Day.html
Really - I mean is this a for real criticism - how does that work? Harry and Meghan were leaving their KP cottage and driving to the venue together in one car. Doria was at the same cottage and going to the same place and some believe she should not have been allowed to ride in the same car which was going to and from the same places and had room for all three of them...because???
I mean did it cost more taxpayer money because Doria's extra weight caused the car to use more gasoline... or what?
I wonder if the Queen will be seen with Doria in a car next, (as she was with Meghan's beagle Guy) imagine the uproar, the Queen, at least, is not a snob.