I've been self-hosting a ton of things for decades. It's been fine and I'm certainly not going to stop. For a small amount of time spent doing maintenance stuff, I get to have complete assurance that my service providers isn't doing something terrible to me because I am that service provider.
As a bonus, I have a much greater amount of uptime than any third-party provider I've seen and when there is a rare instance of downtime, I can just fix it and get it back up quickly instead of sitting around twiddling my thumbs for an hour or more waiting for someone else to fix their systems.
As a bonus, I have a much greater amount of uptime than any third-party provider I've seen and when there is a rare instance of downtime, I can just fix it and get it back up quickly instead of sitting around twiddling my thumbs for an hour or more waiting for someone else to fix their systems.