Technology

We can do a number of things, but dealing with the root causes for a number of societal issues will lead to better results than sweeping actions to stop things that are only hurting a tiny minority in any significant way.

Here's an example. Every study that has been done shows that alcohol use causes harm. People tend to enjoy it, however, to the point where they will break the law to have it. This makes it more difficult to diagnose and treat, and provides sources of income for organized crime if we ban it. So instead, we restrict its use to adults, heavily fine people who sell to minors, provide awareness campaigns, etc. Because sometimes a simple, heavy-handed solution creates new, larger problems.