> The point of it is there are no servers to manage If I deploy a PHP script on a shared host there is no server to manage either. My PHP script doesn't listen

> The point of it is there are no servers to manage If I deploy a PHP script on a shared host there is no server to manage either. My PHP script doesn't listen communications on a socket connection. It doesn't make it "serverless". At some point the stuff you deploy, on a server no matter what you think it is, needs to communicate with the outside world through a server. It is not "serverless".