Bitcoin's not stagnating, it's up 50% from January, and it was up 100% from January a few months ago. This forum is buzzing with activity, so how can Bitcoin be stagnating? Mass adoption can't happen overnight, it's happening, but in small steps.
Yes bitcoin is actually growing in faster way as well as interest of trader and normal people is so high on bitcoin these days. However if more people adapt bitcoin as store of their wealth than there is lots of room still available to grow in price.