If that was true you wouldn't get high off of ground up bud. Busted.
Or mid grade weed for the matter since it has been man handled to all hell.
Very little do I get mid grade that yields a decent amount of keif, people all over the country get high off it.

And when I grind up high test, there is little keif left in the bud, I have a good grinder. Still get pretty damn high off it.

That would also mean that saving up your stems and doing a Qwiso wash with them would be useless, which it isn't. I shake the keif off the stems before washing.

Max seems to know his shit, I agree with pretty much all of it.
Whereas you seem to be a youtube video maker that spouts this false knowledge to everyone watching, and gets flamed for it in the comments section.
"kief(trichomes)the active resin glands that contain the thc are pure thc....im not talking about 100 percent thc level as in potency,but the form itself is pretty much pure thc" This much I view as correct.

Peace n' Pot.