I think because the bitcoin course has not reacted to it at all, it means that serious players do not expect an end from bitcoin. It seems that everything will gradually also be positive.
If we are looking for the stability and certainty of bitcoin, graphs and history of its value against the emerging of other alternative currency will be our basis. Survival of bitcoin depends on how it reacted on the flow of healthy competition in the digital market. We can assume results, but can never be sure on what the future of alternative currency awaits for us.