It's not so much hiding as glazing over. The fact that anyone would argue that the civil war was about 'states rights' should tell you how poorly we recall our history
I'll never forget reading a textbook in high-school that acknowledged the genocide of the Native Americans before quickly moving on to talk about how stately and wise the people who killed them were
I think you may be trivializing a pretty complex subject a bit too much
There is a major difference between our coloqual addictions (sugar, caffeine, our phones) and a substance use disorder. It's worth talking about where on that spectrum marijuana lies
For my part, I suspect that marijuana is much closer to the former than the latter.
I've worked with a lot of people in recovery over the years, and while some ex-stoners will tell you how hard it was for them to quit, anyone with a real habit will tell you quitting weed isn't anywhere near the same level as opiates, benzos, amphetamines, alcohol, or even nicotine