Easier in the sense that you don't know what it's doing... It's not hard to deploy PostgreSQL and make it do something. Making it do what it needs to do well is a completely different thing. Tools like this one (or any other management tool that comes from outside) aren't helping you to make it easier. To make things easy you need to learn how to do them. They make it easy to waste a ton of resources on things you don't need for the faction of performance you can get.
Easier in the sense that you don't know what it's doing... It's not hard to deploy PostgreSQL and make it do something. Making it do what it needs to do well is a completely different thing. Tools like this one (or any other management tool that comes from outside) aren't helping you to make it easier. To make things easy you need to learn how to do them. They make it easy to waste a ton of resources on things you don't need for the faction of performance you can get.