Well put. i guess you’re right. I know that Shinzen Young is trying to do some of that kind of research. But in general the only thing I’ve heard of are studies in the direction of mindfulness. And afaik there’s a bunch of studies showing positive benefits to that. And in a way most meditation techniques, while not focusing on mindfulness, do require it to work. At least in one way or another. But you’re right. For me at least I know it is a good thing and that’s enough for me.
For me it’s Avatar the last airbender I just love how wholesome it is xD