I’d like to move off from the shackles of the Google menace and transferring my Gmail related accounts over including steam but I’d like some solid advice of any well regarded and better alternatives (including open source if that is possible)

I did search but was unsure of what was best as I did hear some shoddy things about Proton.

Do you know anything that could be the “aegis 2fa” of email providers?

Thank you and have a good day/night.