The misspellings and comma splicing must be deliberate and ironic. I disagree that there are better or more productive things 'these people' could spend their money on, Tom, and by the way, nice prepostition at the end of your sentence...

What is YOUR cause, Tom? Baby seals? Political action? Battered women? For some people, linguistics is a cause. A noble one.

This country is undergoing a literacy crisis. Many, many people think they can write, and do so, frequently, annoyingly, badly. It horrifies a certain segment of the population subjected to the results of this 'writing.'