Default Wireless charging????

I'm trying to convince myself why I would buy a wireless charger... I just don't see the reasoning because there is still a wire got G to the charging pad that the phone has to sit on... So I guess it just saves me the small hassle of having to plug and unplug my phone but is that worth $50... So my question is why did u or why are u planning on buying one... Am I missing something?

Sent from my Nexus 5 using xda app-developers app