I think every aspect of the language has been made bad everywhere. I know there are regional pronunciations, but that is not what I am referring to.
It is really bad across any and all genres. The current one that totally baffles me is dropping the "tt" sound in words - like cohun and kihen (not sure I'm even getting it). I thought it was a speech problem when I first heard it.
The one that drives me nuts personally is replacing the "ai" sound. Like "felure," "emel," and many others. I feel those are examples of lazy speech.
The quality of writing is often not better. Punctuation is incorrect or not even done. I have come across this even in professional writing.
I admit that my education consisted of every aspect of the English language being heavily emphasized. So, it's rather locked in for me. I have frequently been asked to proofread and correct other people's writings. In the business setting, I do believe it matters.
The use of computers, with access to spellcheck and being able to so easily correct mistakes should help - but it doesn't seem to. For me, language matters!
Hyacinth