I didn't mean to say that it didn't provide value, au contraire, tools like this are absolutely needed.
However, imo, relying on the fragile text output format of WPP is insane; it will change and it does not matter the client version.
The time spent implementing the text parsers could be used to change WPP so that it can output in a better format.
@Polaretto is working on changing this so let's help him