I get that it's necessary for running them on Linux, I just question the need to do that in the first place, instead of creating new, Swiftier APIs. NSURLSessio

I get that it's necessary for running them on Linux, I just question the need to do that in the first place, instead of creating new, Swiftier APIs. NSURLSession's delegates have optional requirements, for example, which aren't supported in pure Swift code.