Mmmm, 9 pages (sorry, page's) of irritations (sorry, irritation's) so far. That number will increase!
I'm not remotely surprised. At some point several decades (sorry, decade's) ago, teaching in this country went severely downhill, and a generation or too (!!) of pupils (sorry, pupil's) were presumably told to spel it ow it sowndz its OK so long as peepl no wot u meen.
These days I have to restrain myself from correcting folk on the local Facebook who write their, they're and there pretty much at random, or the now almost compulsory would of/should of/could of (sometimes with an ov!!) which I see irritates other GNs two (to). The usual claim is to blame an 'auto-correct' facility, though I wasn't aware that also removed the option of checking something before hitting 'send'?!
[NB -- any apparently careless erorr's in the above text may or may not be deliborate. I will/shall now try to consentrate on sumfink else].