This makes me 😭
UPDATE: Thanks @nekusoul@lemmy.nekusoul.de 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.
I’m really not a fan of heavy-handed approaches like this. I understand why most of the listed domains are on the proposed blocklist, but Tutanota and Proton are the two most common private email options. Rambler is a Russian news aggregate, so I’m not sure why that’s in the list, politics aside