I think you're making the common mistake of judging people's gun handling ability by their texting ability. Many people, even though well schooled in gun handling can and will come across as grossly incompetent on forums. Some like to talk a good story. You can't really judge people by what they type in a forum. It's been my experience that 95% of the people interested in carrying for self defense
do take training of one sort or another. You should take that into consideration before making assumptions about people you don't really know.
As it is, I could say the same thing you said, about almost any forum or sub-forum that deals with firearms and self-defense. And I'd be wrong too.