Shoutout to @yunohost ! A non-profit project run by volunteers, aiming to provide a management service that doesn't require particular technical proficiency. You only need some spare hardware (or use a VPS) and you're ready to go!
I'm using it to selfhost a server with some services on it (my mastodon instance as an example) without the hassle of managing everything directly, and I'm so happy about it!
They have a founding campaign where you can support them: https://yunohost.org/donate.html