Which is fine with me. I have always hated how people seem to want computers to be more human-like. It's a computer, not a human being. I like that this stuff takes some skill to learn/use
Completion helps, but pushing too much in that direction (automated tool assistance) hits up against another thing: You want a CLI which is usable on a slow system or over a slow network connection, and those kinds of things are still very real, especially when you're trying to fix a system which is running a runaway process and therefore can't devote much CPU time to running a helpful CLI.
There are other ways to fix that specific problem. None of them are as generally applicable as having a terse CLI.