As a retired teacher, I always read what I post and edit if there is an error. If you make a spelling error here, it is rewarded with a red squiggly line under it, but that won't help with grammatical errors.
I cannot stand the television ads that use improper grammar and I particularly hate the "me and my brother" error! I have also written to owners of websites and report their errors to them. Some even wrote back and thanked me :thumbup:
I am just glad we write in my native language or I would be in real trouble :lol: I have noticed that sometimes my words are missing letters I know I pushed, so either my keyboard wants to get involved in the post or my fingers are losing strength in my old age!