The price of most crypto currency is not stable now, as now people only learn about the new and the market and join it, which leads to a sharp rise in prices. I think that when most people join the crypto currency market, the price will be more stable.
I think if we assume that the crisis in the crypto currency market will be longer than expected, bitcoin will remain the coin with the greatest confidence so capital can move from altcoin to bitcoin and this will make it the most resilient.
If you compare with other coins, it seems to me that the future of bitcoin is the most promising.