hi @Darthcoin i like your post i already host my private mail server, which i use for more personal stuff i usually dont receive spam because i give my mail to very few people/companies but i would like a more anonymous approach to permanent mail. I dont want use my personal mail domain when registering accounts on platforms, websites. So, i think there are mainly three kinds of approach to mail:

i dont think your post addresses the last approach. I think there is a need, at least for some of us, to have an anonymous permanent email. Using your own mail (you own the domain name and or the mail server) removes that anonymity. Using temporary mails are not applicable, because you may need the mail later. Creating a permanent mail in gmail/outlook/protonmail/tutanota may work, but these services dont offer a good approach to create anonymous mail (they require JS, SMS verification). I appreciate if you try to understand the point im trying to make here. I also thank you for post, which is also very good