Critically observing the rate at which bitcoin value is low at this time, I now imagined how low other altcoin will be by now,even with bitcoins superiority. What is your view?
It all depends on Bitcoin. Its capitalization rules the market, and as we see its fall, although critical for other coins, it did not kill the market.
This fall did not kill the market, but it affected altcoins very much. Altcoins will be a long time to recover from such a collapse. But we can safely say that those altcoins that will survive this situation will be worthy and good. Weak coins are unlikely to stay afloat.