Are we talking about the proper English or American language? Living in SW Florida I would sound like a foreigner if I spoke proper English. This time of year there are many Canadians and Europeans vacationing here. Many of them speak proper English better than I do! But then..........I am an American! My friends, family, and coworkers talk the same way I do. That's communicating..............isn't (ain't) it?
In the USA we can't even get everyone to learn to read and write "English". We have no declared national language. I visit Miami often where English is not spoken everywhere, but so far everyone I have met there has gone out of their way to help me overcome MY language barrier.
So........"Irregardless" of whether you can speak the Queen's English or American "I could care less" as long as we can communicate. Pardon the pun.........I love to stir the pot!