FWIW, most of the powershell builtins are aliases for weaker methods like grep / select-string or cat for Get-Content. So you could likely install this without breaking anything.
I didn’t see less or a decent pager. MS needs their analytics on WSL and implement the top 50 commands on powershell
Powershell is very good, but lacks brevity and convenience of coreutils so this should be a big win.