The price doesn't kill anything, the lack of funds and motivation does. I have talked with many small coin founders and I mean like really less than $10k in trading volume type of really small ones and they all say the same thing, they are planning on making so much innovation and so much furthering of the technology however they lack the funds severely.
If the idea is a good one, it will survive until either they learn to manage their funds better or someone else comes along and is able to make it a reality with the funds they have available.
I feel no love lost for the coins that are folding, ETC, STEEM, others are coming.
They own their own coin and prefer not to sell it but even if they wanted to sell it the volume is so low that they wouldn't be capable of selling it by a whole lot since that would ruin the prices. Some of them even tried to buy the coins back to make the price go higher and put in some faith but instead he got back a bigger sale response from people who wanted to get out higher because of the price uptick.
I have no doubt that it happens, but that's worse than breaking the law, that's breaking the law and failing anyway...