Changing something for the sake of changing something is meaningless. If whatever works for you works - you're fine, don't change a thing. Though, I'd comment

Changing something for the sake of changing something is meaningless. If whatever works for you works - you're fine, don't change a thing. Though, I'd comment that you don't need to go all-in in AWS, you can use EC2 instances the same way as bare metal servers from Hetzner and get some cool benefits, if you need them (and ok with 10x+ extra costs) - easy backup/snapshots, migrations, better server access and management (I like having SSM to connect to the server with MFA).