Well you'd have a much bigger data set to work with than me! I'll certainly take your word for it. Maybe I'm just surprised by how well some people write online, but there are certainly others who aren't so good.I'm not sure about this. I've run across some pretty horrific grammar, spelling, and overall communication among college students, both in assignments and in emails. I am not a perfect speller myself, but some come up often enough that they make my eyeballs twitch (such as "loose" when they mean "lose").
Oh, and I participate in some dog lovers' groups online, and you wouldn't believe how many people have "spaded" their dogs! Always gives me an image of them using a shovel on the poor things.
I hate the lose/loose mistake too. Then, in clearing out my old stuff a while ago, I found some essays and stories I'd written at school and realised I was doing it myself up until he age of about 16/17! How embarrassing; that'll teach me to be superior. But none of the teachers had ever corrected it. Grammar/spelling wasn't considered so important when I was at school, for whatever reason. It was seen as 'old-fashioned'. But I'd like to be told what I'm doing wrong since I'm trying to be a writer!
'Spaded'... oof. Yeah. That sounds awful. No idea how they even get that out of the pronounciation...