Not really actually, a light aircraft like a cessna is pretty easy to fly. Landing is more tricky but certainly not overly difficult to learn. Besides, by the time we have cars that can actually fly and available for consumers? I imagine auto pilot will be used for the most part and capable of take off and landing.
You would still need to know how to fly manually in cases where auto-pilot can't or won't work.
Aircraft may seem easy to fly, but also consider that the skies are pretty empty now since the only flying man-made craft are airplanes and helicopters. That won't be the case with flying cars when you have traffic jams in mid-air. Flying through the empty skies isn't going to be like flying through traffic.
Why do we even need flying cars anyway? There isn't any real need for them. People just want them because they look cool. Flying cars will never exist because there is no real practical need for them and they're just too dangerous in the hands of the average citizen. I don't want Jim Bob flying into my roof because he was reading a text on his phone instead of paying attention to where he was going. Keep the traffic accidents on the road where they belong.
I'm speaking from experience, it's really not as hard as you make it out to be. ---
The commercial says that Church isn't for perfect people, I guess that's why I'm an atheist.