As for authors - perhaps english is their second language? Regular spellcheckers don’t check grammar well enough.

"unsafe" language is your friend.

Their probably just unaware of the affect they're words wood have on us. Its no big deal and we should just except it. I wouldn't altar a single word. They've been served there just deserts, and I would of maid the same mistake. Let sleeping dogs lay. They probably never past English class anyway, and your far two picky about these things.