This makes me 😭
UPDATE: Thanks @[email protected] for this update: The issue has now been commented on and was closed by the maintainer, where they explained why those blocks would be nonsense. But it appears the OP wants to still talk with maintainer privately about it.
Same for Poland - wp.pl and o2.pl are the most used email providers over here. Most of my family have a wp.pl email, nobody uses gmail or anything else.