

Not quite the same,
Anubis is open source and changing/removing it can actually be done for free without any laws stopping you,
They kindly ask you to pay them to do it as part of a kind off enterprise service, using the logic that if your website is professional enough to care about a logo, its professional enough to support the work it is relying on.





I think the general gist is as beginner self hosters we get more and more comfortable too “easily spin up a docker webserver”
At some point we arrive at “what other services can i host” and email is a pretty obvious addition expecting it to at least not be more difficult then running nextcloud.
It may be doable but hell is it not a comparable challenge.