Same here. My parents both smoked like chimneys. I tried smoking once. Tasted awful, smelled disgusting, and made my eyes hurt like a motherfucker. Then I tried twice again on different occasions. Same experience. Just an exceedingly nasty thing overall that had not a single thing that made me wanna go back again, so that was it. I consider myself lucky that my body found it so revolting.
The concept might be, but the word itself is a compound of the words “verantwortung” and “bewusstsein”. They mean responsibility and consciousness respectively, and are both perfectly common and simple words. The whole thing means what you think it does, nothing special.
German doesn’t really have those hyper specific super obscure words, they’re almost always compound words made up of common words.