Why does the smell of Kimchi smells so bad?

I mean really how can certain people adore the smell all those spices coming out of your pores. I sorry but it really smells like 3 week old carry out. I really hate when im in a enclosed area and some gy walks in smelling like kimchi stinks up the whole place want to throw up. I don't see how Koreans/indians or anyone else who let the smell of Kimchi seep out there pores is attractive.