Does someone’s body odor bother you?

Like do you mind when someone has a sweaty armpit smell? One teacher had a smell so pungent that students had to sit at the very back (she used to also keep the air conditioner off on top of that) also you can tell she was in the college elevator because it would smell like her too.

Another teacher had a smell on another level that I refused to take a class with her and my friend called me rude for it lol. But she smelled like a mix of mildew, vomit, feet/cheese. Even her office would smell like that. My friend told me to get over it and that she can’t help it but I really really can’t. I’d pick the first teachers body odor over her.

Would you have done the same or try to get over it?