The market will get back on track, once projects that are the reason for these altcoins start to really and truly get up and running.

Just having a coin is not good enough...
Just promoting a coin is not good enough...
Just talking about what a coin will eventually do is not good enough...

One, or many of these altcoins, some with great plans and promise to them, others are just shitcoins, need to make some serious traction and do what they say they are going to do.
Someone has to actually use this amazing blockchain technology, in combination with their coin/project and give it some real world value and use.

That, in my opinion is what needs to happen to reinvigorate the market!