Now Bitcoin is at 5100 level, Eth is at 150 level, Crypto Market Cap is around 170 Bil. USD, I know it's frustrating, but if you will look for the charts of the last bull runs, you will find that bull run comes after this period of FUD and Capitulation.
I can't agree more. Those wo didn't sell their coins in 2015 and waited until 2017 are very lucky ones. Most likely it will happen this time in a similar way. Valuable coins will be very high in price in a few years. There is nor reason to sell low right now at a huge loss.
Collecting more is indeed a good opportunity to establish big positions, prices are veeery cheap.
Crypto is not a Bubble, nor a ponzi scheme, it's the future guys. Just Hodl and be patient.
The best use-case coins will stay for sure! Like BTC and ETH, but also EOS, LTC or Monero. A upcoming new ones we don't know yet. I'm looking forward to a few years.