Google Takeout will give you an archive of your email (and everything else).
By "figure out about email" I meant: where to move my email & whole life to. I'm thinking about registering a domain and taking up residence on another email hosting provider that lets me use my own domain.
I have started self-hosting my own photos on my own local NAS running Immich, with limited, controlled exposure via tailscale for when I'm out.
Funny thing was that I was then blocked from sending email to other gmail accounts. Turns out there are a couple simple switches in the hetzner web interface to enable some of the anti-spam measures these big tech receivers require.