Extremely high THC products coupled with professional marketing agencies? Yikes. We're going to have a weed epidemic soon. Maybe it's a silent epidemic now.
Making everything that can be harmful to some subset of the population illegal is not the way to deal with these issues. It's reductio ad absurdum into a totalitarian nanny state that literally controls your diet and makes you drive 25 mph on the highway.
It's not the government's job to make everything that could possibly hurt you if you overdo it unavailable to you.
I agree with you that cannabis can be very harmful to some people, and that the risks are often understated. But if you want to help people who are susceptible in this way, the solution is to help them realize they have a problem, develop self-discipline, and understand that while cannabis may be harmless to many people, for them it is not, and what works for many others (occasional moderate use) won't work for them.
In short, people with this issue should take responsibility, join a 12 step program, and fix the problem in themselves rather than expecting all of society to adapt itself to not trigger their addiction. That you can't use it in moderation doesn't mean no one can, just like there are probably many things you can do in moderation that other people aren't able to.
1. Weed has a mostly benign image right now. It has good PR.
2. It's much harder to realize that you're addicted to weed - unlike alcohol. Alcohol addiction is obvious to people around you as well. Not weed. Many weed addicts do not have the self awareness.
3. Weed can be significantly cheaper than alcohol per session - thus consuming more is economical for many. A few drinks at a bar could cost you $100 vs eat a weed gummy for $2 and then go out.
4. Weed addiction takes place over a long period of time. It could take years before you realize the negative effects. It's obvious for alcohol immediately.
Maybe this is a US/Canada thing, but it is deeply untrue in the UK. Cannabis has a terrible image here, as opposed to alcohol. Someone who drinks a bottle of wine a night would not be frowned upon.
I never tell people at work that I consume cannabis, not even people I am friends with, as it leads to all kinds of assumptions and prejudices.
Many millions of people are able to use cannabis moderately and responsibly. If for whatever reason you can't, that's up to you to deal with--there are many resources available that can help. Taking it away from everyone because you have a problem is not a reasonable solution.
It's long past the point of "people with this issue should take responsibility".
If you enjoy weed, and I think that's fine if you do, you should be able to forsee a future where the weed industry in a capitalist system with few regulations ends up in the same position as the food industry: having created highly addictive and unhealthy products to the point of causing massive and lasting damage to society.
It would be better to smartly regulate early on and avoid the disaster and the predictable overreaction as a result. It is hard to smartly regulate. But worth the investment if you want to continue enjoying something.
And smart regulations don't require a nanny state as you implied. You can still choose to smoke cigarettes. But smoking has declined from 20.9% of adults in 2005 to 11.5% in 2021. Thanks in part to smart regulations and higher taxes.
At the very least we should be willing to tax harmful substances at the same rate at which they cost society.
That's not a nanny state. That's just fair. Why should I pay a part of your choice to smoke cigarettes?
Whatever it is, it's been underway for long enough for the pot-parade of horribles to manifest itself. Heavy weed smokers are all over - but we aren't surrounded by ruin that is clearly attributable to pot.
If you have extra concern to invest, may I suggest one of our most pressing psychological catastrophe?
The criminalization of childhood growth (adult-free time) and the erasure of critical free range land. We've brought complete ruin to childhood and parenting in just two generations. Whatever you think pot is doing, this is actually far, far worse.