The downside of using Registories should be stated

https://doc.qt.io/qt-6/qtremoteobjects-registry.html

The documentation just states the benefit of using Registory but then what are the points of other methods? Why would the user use other ways of connection over registory when it only has benefits? I think these are valid questions a reader could have. To address this, we should also state the cons of using registory over other ways of connection.