tiny nit

I have a little tiny nit I need to pick. I see this in text messages, In Facebook posts, In emails. OMG (Oh My God). It is innocent seemingly, but there is a line it crosses IHMO. It gives license to sin, name of the Lord in Vain. We could just as easily say "God Damn"? It's about the same. Isn't it? Let's be careful out there. Blessing and cursing are in the words we say. OMG is not blessing.