"restoration of the breach" youtuber shows off complex Kabbalah scrollbooks..is the legitimate or a grifter?

Im not jewish but I love religious anthropology, lurianic kabbalah is a fascinating topic. my first spidey-sense tingle with this person, is he is showing very publicly the same stuff he labels “super secret” ,also he drew a character which looks like himself in one of the parchments’ papers? He says all the proceeds from his book go to charity tho, I don’t know if he’s malicious but it seems a bit off.

The art he creates is fascinating, he is clearly very skilled and knowledgeable, but is his content valuable to learn about lurianic tradition?