I smoked just as strong cannabis back in the early 80’s, and constantly up to currently.
So what if it has more THC than weaker strains? Do you actually comprehend the statement “One Hit Shit”? My meaning being, you smoke what you desire till you get where you're happy.
Need I elaborate further?
Also, yes, legal cannabis has the THC content percentage on its packaging.
Also, a lot of hippies were smoking leaf. The risks involved in growing made selling leaf a going proposition. People pretty much throw it away, now. The stench of burning rope has been replaced with skunk bud.