I didn't experience that kiters are ignorant.
Normally everyone is helping everyone.
A beginner needs it, a pro, an instructor, anyone.
So if you have trouble at the spots, try to solve it or find another spot. One of these ways have to work. Don't forget that this sport is just at its beginning. Everyday I talk to people wanting to learn it. The kitebeaches will be so pact and if you already have problems at your spot, you can't imagine would will happen soon when it gets warmer
grab some friends and find your own spot.