1. Graphical UIs are inherently more discoverable. There's no way around this and "googling it" isn't a good enough answer.
2. Graphical UIs, for better and worse, hide or limit you from doing things that will break. Those guardrails reduce the fear associated with exploration. There are guardrails on CLIs as well (sudo), but we take for granted what those are and how they work.
3. You overestimate the level of skills required to function in modern society.
