Example: Yesterday I argued with someone.
They said "<this beauty thing> is so good for you", I said "it's not good, it's just less bad than the other option".
They responded "you could say it about everything, it's the best to not do any <beauty thing>. But this is better than the other option so it's good". I said "no, <so good> means beneficial, this thing is just less bad but still damaging".
They said I am nitpicky, I said that I am only claryfing because someone that doesn't do any <beauty thing> and is not in the topic may decide to do it after her comment because "so good" means beneficial.
We did not reach any agreement. It seemed they didn't understand