Maybe even more important to understand in which situation someone needs help and in which case best help is keeping distance, because if I almost lifted my kite from the water, last thing I need, someone with flying kite in a meter near me. Sometimes I see people not really succeeding in lifting a kite, but doing what they doing very actively, in this cases I don’t approach even without kite from the shore. So it also nice to understand if you can provide help and will it be safe both of you.

Yes, not getting thing even worse is very important.