Why would you want to configure inetd?

One of the questions sysinstall asks is if you would like to "configure inetd and the services that it provides?"

The default is No, and I was wondering if there is any good reason why you would want to do so.

It seem like an unneeded component ..
 
One reason would be to tcp-wrap (libwrap.so) a service that does not have support already compiled in. Example: base system ftpd.

A more general case would be a daemon that you don't want running / listening all the time. You could have inetd fire it up as needed, when a request comes in. I don't have a practical example for that one.
 
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