I think artists are like athletes. The chance of making money doing it is slim to none.
Nevertheless, it seems like drawing would be a useful skill, yet it’s not really emphasized at all in school. Why is that? My guess is that it’s too difficult to teach.
Eveyone can come out of school knowing how to read, write and do arithmetic. I don’t think any education system can get everyone out of school knowing how to draw as a basic skill. It would be nice, but I just don’t think it’s possible.
Reading, writing, and math are skills you can teach everyone. Drawing is a skill, but I think it involves a larger factor of talent like music, sports, acting, painting, etc. than other endeavors.
Ancient man started out doing cave drawings to communicate but I believe they had to create language, a shorthand, that was universally teachable, and that anyone could learn (ie. anyone can make simple lines to create letters). Otherwise why wouldn’t they have stuck with drawing pictures, which communicates a lot more information than words (ie. a picture is worth a thousand words).