A weapon is a tool used to injure. A tool used to heal or comfort is medicine, or something like that. Right? Still, it's a tool. There's no such thing as an opposite of a tool. Anyways, again, it's about intent.

Your first paragraphs seem fine. Your second reiterates my last sentence. Your last paragraph seems unhinged. There's no need to yell or put plans in my mouth, that's just poor arguing.

Most tools never stay in their original places of use, they drift.