I can see no end of problems with this idea!

I'm assuming, maybe incorrectly, that you are based in the USA but it is worth remembering that English is not necessarily the first language of every member of this board. The use of English spelling and grammar does not come easily to everybody, not everybody may have the same level of education as you, indeed it may take great courage by some members just to post here. It is a certainty that a fair number of members here have dyslexia in some form or other and for them it could well be a major feat just to get the words on screen. To then start correcting any mistakes they may have made would be belittling in the extreme.

Then we come to the transatlantic differences. Centre/center, colour/color, honour/honor, gray/grey, cheque/check, favourite/favorite and I could go on and on...

Wasn't it Winston Churchill who said that the Britain and America were two countries separated by the same language?

I would certainly soon feel very unhappy if somebody started correcting any of my posts into the American spelling!