They'd find another method. Why are we allowing this in the first place?
I don't have an answer to fix this whole mess, but it starts with our attitude towards addiction. We've built a system that rewards addiction in all sorts of places. Granted, every addiction is different, and I'm of the opinion that it's not (drug = bad), it's how you use it and react to it. We can control the latter, but we choose to ignore it because we're too busy with anything else. This is a tale as old as time...
I don't have an answer to fix this whole mess, but it starts with our attitude towards addiction. We've built a system that rewards addiction in all sorts of places. Granted, every addiction is different, and I'm of the opinion that it's not (drug = bad), it's how you use it and react to it. We can control the latter, but we choose to ignore it because we're too busy with anything else. This is a tale as old as time...