Today's trade. Altcoins gone up to ~20% of the market, almost. This is a sure sign. Easy to read the numbers.
However $ 351 for a Bitcoin is not all time lowest. But I don't buy them, BTC looses value continually, no good investment.
We do not need new and innovative specialized mining machines, nor artificial scaricy that cannot stand a close up inspection.
Pow mining is inflatious, and the hard market cap is located somewhere in a future that will never be. Today, LTC 30% inflation/year, BTC 10%/year. The harsh facts.
Crypto realms can only be saved by market adoption. Be it a niche product, whatever.