many things are wild, just menthol has been studied for the past 50yrs

Well said!!

My point was exactly the hope to indicate how much knowledge there exists. That's the truly wild thing. Or yeah, how unread most of it lays.

1000000% have seen examples of this all over. Especially youtube, if anyone is making money they will not tell you how as that will destroy their edge

Then why does every plumber I know own a yacht

Industry cartel.

If you landscaper had one like the plumbers do he'd have his own yacht.

Or he wouldn't exist because you'd buy about as much of his services as you do a plumber's.

Because you live in a prosperous area and the plumbers unionized in order to maintain wage growth along side their neighbors.

This hotend reflects my year-long process of design and iteration, what I have learned, and what others have shared.