Whenever I release music myself, I actively block it in Russia, because they relentlessly steal my trance / freeform releases and upload them in warez sites.

Of course geoblocking can be circumvented by a determined pirate but it helps to not be on their radar in first place as a lesser known artist.

As an example, once I released a freeform album. Freeform is a very niche, small scene. It was on Russian forums within a couple of days. Fortunately one of my fans notified me, I had a Russian friend contact the site on my behalf to explain that I’m a poor struggling artist, and they’re literally taking money out of my pocket; to my surprise they agreed to take the links down.