Why would this be hard for me to understand. What are you implying? Please. Speak freely.
I'd like to reiterate something real quick. If they implemented this how would it negatively affect you? If you don't want to be subject to LFD, simply don't use it. If you're happy spamming general chat or using /who or going with friends, by all means continue to do that friend. However don't impede the development of a tool that many would love to use.