It might be worth mentionning that he has ENORMOUS nails. I mean, is it even possible to do such stroke with short nails ?
Another way of plucking the strings which is seldom used nowadays is the Presti/Lagoya school. But it also looks like it needs big long naisl to work.
Also, it doesn't looks like he gets a huge tone with this technique. I wonder how well it would compare in term of volume with "normal strokes". If you can't be heard a technique is useless...
He seems to move his whole right hand a lot. I wonder how technically limiting it is... Not really convinced by his RH (but if it works for him and what he plays...). Kayath seems to be much more interesting in a guitarist point of view (and otherwise imo) for the big old school tone.
Cette dernière trahison m'a été également reprochée. Ce que je trouve à répondre, c'est:"merde aux conventions!"