Maybe you are the only person in the world that does not have issues with spell check, accucheck, and or grammar check or whatever it is? Has been known to change a correctly spelled word for a particular situation to another or somewhat similar word as the message is submitted!
Sheath, sheaf, sheesh!
First, you shouldn't need Spellchecker, which does indeed make mistakes. Simple words like "sheath" should have been learned by the third grade!
Secondly, I have had issues with Spellchecker, when used, so I proofread my posts.
Next, I'm appalled by ignorance, and I'm a snob, anyway, to a degree. I prefer to know people who can spell!
Finally, if students or media persons check this board to see how "gun people" think and spell, what message does it send if we have members who write things like "knifes" and "sheaf"?! They already stereotype gun owners, let alone enthusiasts, as being hicks who drive pickup trucks with gun racks and who can't spell. Probably think we can't tell a salad fork from a dinner fork, too. A large part of the war on guns is a cultural issue.
My Spellcheck is sometimes on, but I proofread posted messages and correct errors.
Try to cut me some slack: I was raised by a mother who had a Master's degree in English from SMU and who taught 11th Grade Honors English, and I've read a lot. Spelling errors bug me. My adult children spell perfectly, and my grandchildren do, too. Okay, my son was a member of Mensa and his sister has a Master's from a famous university. But it doesn't take that to learn to spell well. Read more and pay attention to how words are spelled. People in power do pay attention to that. Job applications may be thrown out if they have errors.
I once saw an editor at the, Dallas Morning News reject a mss. by a free-lancer because the man couldn't spell "gauge" right. He was scornful of "gun writers" for being too casual and folksy. I think that was overkill. After all, Jack O'Connor (Master's Degree in English and a former college prof ) and Warren Page (former Master in English at a posh private school) were gun writers. But the lads who think using "boolits" was funny bugged him.
I make a rare error here. No one is perfect. But if I later read the post and spot the problem, I edit to correct it.
What I write says much about me. I care enough to spell right.