I'm always having to look up what those confounded acronyms mean, because I'm always forgetting! Makes me wonder if they'll ever start putting things like "LOL" in the dictionary.
There's nothing inherently wrong with the acronyms, it's only irritating when one writes a sentence using them almost exclusively.
@Angler of Lake Asparagus I think LOL is already in at least one dictionary and I don't mean Urban Dictionary.