As another commentor mentioned, it would be great for these studies to include the relative harm to for example smoking cigarettes or as you mentioned vaping cannabis. Yes it is common sense anything but air in the lungs is bad, but how harmful?

I see reviews talking about the shoes falling apart after a month or two. If you have them, how did they hold up?

I saw in another thread some like him as he did some sort of crime reform or prisoner release, I agree though it is thinking that requires a few steps backwards before it works

They buy things based on how they will be perceived for owning it.

The article says they don’t want Tesla’s because of the guy running the company, not because of their perception for owning it.