The problem with many people are that they haven't really gotten a chance to read what they type. Maple for instance, people tend to type thinqs and not realize the critical errors in their sentences. There are some people who actually correct myself from certain spellinqs mistakes but not the fragments. I personally think it's hard to seek out grammar mistakes. Sometimes it doesn't even have anything related to grammar. All people need are some fragment revisions and that's about it. Nobody really has to be typinq error-proof sentences. If other person understands it then it's perfect fine.
The people who would most likely be hated or bashed on would be the ones who tend to fix the mistakes; their speaker made. It's okay to point out a few things but they don't really act like a "Grammar Nazi".
Therefore, I hope the people who are in need of guidance; take this guide seriously. (Including myself)