I'll Start the thread by saying the launching and landing of kites is where most of the danger seems to lye, also the deathloop.
Performance innovation of the kites seems to have slowed and I've seen a diversity into different riding styles.
Regardless safety should at the forefront of development.
I think that all kites by law internationally should come with a self launch / land system, in the bag with the kite. then we would see kiters using self launch/ land tools on the beach in a everyday fashion.
Like this one pictured, but maybe in polycarbon, light weight, even 2 piece.