

California is not Colorado nor is it federal. I don’t think you understand the things you’re saying since you don’t seem to grasp, as you put it, the regulations are “often state-specific.” You linked California, not Colorado, which this article is in reference to. Even in the beginning, you didn’t seem to grasp why regulation and some level of understanding about what people should or shouldn’t do is reasonable to have defined. Good luck!
This isn’t recent. This has been an ongoing thing for at least 20 years (if not longer; that’s just the earliest I remember having this convo). Yes, it cleans the wound by killing things but it also fucks up the healthy tissue around the wound (see other comments for a more scientific explanation). Having some in a medical kit is useful for other activities such as diluting with water for an ear rinse, diluting with water for various mouth stuff (rinse not swallow), and some skin treatments (again, diluting first).