Get-Help is pretty good, but I don't like several things about it:
1. You have to go out of your way to fetch the full help pages on a given PowerShell installation (they're not stored locally by default).
2. Even after you fetch the full help, not all of it is actually included in the Get-Help output (IIRC examples), so you often need to use `Get-Help -Online`, which opens a separate application (browser) and that sucks
3. Inside the terminal, there's little to no special formatting or syntax highlighting, unlike what you get with a good `man` pager
4. Get-Help output (unlike `man` output as configured on most distros) is not paged by default.
`man` could be better, and I don't really vibe with `info`, but Get-Help isn't that great imo. The actual content of the help is quite good, and it's nice that it includes examples, but the same is true of most man pages.