Earlier quoted context omitted.
It needs power or it degrades faster? Sounds like a great reason for me to never buy an OLED tv.
There are plenty of reasons to not get one and they don't matter since for me no other TV technology even remotely makes sense due to picture quality being so vastly superior than anything except plasma.
One more reason for me to cherish my 2011 plasma TV. Also, it has none of that smart-tv non-sense, which is a big plus.