Actually I found it quite sad.

Regarding the empty force, its pretty remarkable that they all tend to look the same, say the same things in slightly different ways and tend to produce the same results for those who follow such practices. But I guess braking bricks and things is a little more understandable now that many can do it, many laughed at that too many yrs ago too.

Yes, as in any thing there those who fake it and those who can really do it