Powershell is an object world, cURL is a string utility. You wouldn't want to bundle it, you want people to use Invoke-WebRequest (current cURL alias).
The alis just needs to be removed. They should replace it with a manpage that suggests cmdlets for popular UNIX commands if those commands aren't found (e.g. if curl returns "not found" it tacks on, "You could try XYZ cmdlet instead").
Powershell is an object world, cURL is a string utility. You wouldn't want to bundle it, you want people to use Invoke-WebRequest (current cURL alias).
Specifically, for non PS users reading, Invoke-WebRequest returns n object with the page content parsed and a live DOM to work with, as well as the request headers and the raw data. It's very convenient.
The alis just needs to be removed. They should replace it with a manpage that suggests cmdlets for popular UNIX commands if those commands aren't found (e.g. if curl returns "not found" it tacks on, "You could try XYZ cmdlet instead").