I really don't see a "WOW" factor here .
It is a reason of concern and to fear for etherneum . Things like this has happened in the past with bitcoin which led to a number of unconfirmed transactions and high mining fees . The network was conjusted and so was the volume . If this happens with etherneum , there will be a down fall for sure which can still be notices in the market right now . Etherneum needs to cope with this difficulty and must evolve some methods to deal with this .