[kkirsche]

I don’t disagree, but I encounter a fair number of individuals, especially self-taught developers, without exposure to them.

While it’s fine to feel sorry that they weren’t exposed to it, I wouldn’t personally say I feel sorry as I find it hinders people’s willingness to ask for help. Invite questions don’t make people feel bad for not knowing something you or I may think is obvious. We all were beginners at some point.