FUCK YEAH LETS FUCKING GO.
I still use the sandboxed Google play, though, so I'm still like a normie at heart 🧡
But it's really nice not being logged into my Google account all the time or sharing boatloads of data with Google or other services.
My set up steps after installation are usually to get fdroid online. Then I install bitwarden, mullvad, and aurora from there, and then everything else. You can install Google play services from the Apps app.