I wouldn’t call compressed air extremely dangerous, but more than you’d think.
It can hurt you in a lot of ways and it’s often played with like a toy. Like blowing air in somebody’s face, don’t do that, think of it like coming at them with a handheld drill. Treat an air compressor like any kind of power tool, not exactly dangerous but can hurt you.
I just use vi
Is that stupid? It’s all I ever bothered to learn, hasn’t failed me yet. Now I’m not some big time linux guru but I’m a sysadmin and regularly find myself elbow deep in a CLI for stuff.