The only problem with self-hosting is that big coorps like google or microsoft will put you on their spam list, so your e-mails will land in the spam folder when you send emails to gmail or outlook addresses. Other than that it’s not a huge hassle as stuff like https://mailcow.email/ or mailu or mail-in-a-box exist.
I hear self-hosting email is a really complicated thing if you want it secure and all that. I never tried, just hearsay.
The only problem with self-hosting is that big coorps like google or microsoft will put you on their spam list, so your e-mails will land in the spam folder when you send emails to gmail or outlook addresses. Other than that it’s not a huge hassle as stuff like https://mailcow.email/ or mailu or mail-in-a-box exist.