Then you are making assumptions based on your own experience. In short you feel wrong. It doen't get me fucked up. Never has. It has been sat unused for well over a year now. When i am growing, i'll put half a gram of kief ontop of 2 grams of weed in a paper and roll up another one half an hour after finishing it. Not saying it's shit for everyone, but for me, my tolerance can and does go through the roof. Right now i imagine it would do me good though, but that's because i have smoked a joint or two a month if lucky for the past year.
In a way, growing is a bit of a curse for me, makes near all weed just average and i will often just have a cigarette as a joinmt will near be a waste of my time. Makes it piss annoying when i grow a new strain that's been ravved about, i roll it up and i just think meh, wtf, i thought this was gonna knock me out