I don't mind swearing (but not obscene language)in the right set...

I don't mind swearing (but not obscene language)in the right set of circumstances, but I don't consider it's really appropriate on this site.

I find that people who constantly swear in their everyday life, either have a poor understanding of the English language, are lazy, or they consider it as some sort of shock therapy.

Why spoil our beautiful language with swearing bordering on obscenity?