Bitcoin is being worthy since the day it was launched but almost everybody think that it's a stupid idea to invest in bitcoin. But what now? Those who believed and invest before were already very wealthy people now.
It's always good to have since its the main crypto ,that most of the ICO they depend more in BTC and ETH that when this two dump,almost all coins dump too. So recovery is always possible in established coins.
Most of the cryptocurrency space actually depends a whole lot on btc, and eth is just one of the alternative coins that depends on bitcoin movement as well one way or the other.
The thing with bitcoin now is that there is no certainty yet, a lot of traders are seeing some inverted bullish hammer weekly candle closing but at the same time, this would depend on how things turn out inside the triangle and as long as we are still in, the market could go either bullish or bearish and in that case, no one can be sure yet. For those who want to go long with no trading knowledge, I see no reason why they should not be doing so at the moment, anyway.