Different pirates have different moral codes regarding piracy; there is no standard.

Personally, I consider it immoral to pirate Windows without a very good reason (which doesn't include "I like using Windows", or "I want to play game X" or "I want to use the enterprise version which doesn't have baked-in ads").

It's probably an inverse of non-pirates who consider it a moral obligation to pay for a digital copy of something that does not diminish or remove the original