I can't even count of both hands the number of people I grew up with that cannabis has completely wasted away their life. Remember, in the era of dabs and edibles, recreational dosage is massively higher than it was in the past. It does do real damage.
Please be mindful of spreading the belief that it is harmless. I certainly do not think it as dangerous as many drugs, but it certainly ruins, and will ruin, millions of lives.
I'm not spreading that it is harmless, but I have a hard time believing that it ruins more lives than alcohol, which is what my comment is centered on. I am happy to be proven wrong if you have some stats that show differently. Again, I'm not saying it does no harm, only that it does less harm than alcohol, and that alcohol use is more widely accepted and even promoted.
Please be mindful of spreading the belief that it is harmless. I certainly do not think it as dangerous as many drugs, but it certainly ruins, and will ruin, millions of lives.