Apparently everyone is exactly the same and the only people whose lives haven't been ruined buy these vices, as you call them, are the ones who haven't tried them. I am done here
I enjoy drinking alcohol and have no issues with it, but that doesn’t mean acknowledging that alcoholism is a thing is a problem or some judgemental act.
The potential downsides associated alcohol consumption are well understood, and this understanding has permeated most societies.
The same cannot be said for porn consumption. While studies exist, this is not a well understood topic, and big claims are going to be met with skepticism and demands for evidence.