Hi DiamondOlives,
The issue is most schools use kites that are way too big and lines that are way too long to teach basic kite control.
As others mentioned:
the most dangerous place to fly a kite is on the beach. In our teaching location we have a steep drop off as soon as you enter the ocean so we can't teach in knee deep water, students have to learn their basis flying skills from the beach.
I never thought kites would fly well with very short lines but to my surprise they actually do. We now teach every new student on 5 meter lines and a 4m or 2.5m kite (depending on the wind strength). With this kind of setup it's nearly impossible to get injured and much less likely to injure other people as well. This means the student builds confidence faster and the kite can be flown with minimal to no supervision from the instructor if necessary.
All bad accidents I've seen in the last 5 years were on the beach and most of the time involved friends teaching friends and dangerous instruction practices, i.e. teaching a newbie to fly a 10m kite with 24meter lines in 25 knots, on the beach! Initially, most learners (and some instructors) completely underestimate the power of the kite and the potential for injuries.
Controlling a smaller kite with shorter lines is actually more difficult (much more twitchy). This will force you to develop much needed
finesse in your flying skills so once you upgrade to longer lines and larger kites your control with be significantly easier, therefore you will be more confident and much safer.
Very short lines and small kite flying has been a game changer for us. With beaches getting more and more crowded it also gives other kiters much more space to maneuver around learners with much less risk of collision and kite tangles.
IMO if you can't control a small kite with short lines safely and confidently, you shouldn't be given a larger kite with long lines.
For obvious safety reasons, I reckon all schools operating in busy areas should start their students on smaller kites and shorter lines
Christian