I keep in my briefcase
Ethereum
ICON
Zilliqa
Quarkchain
IOTEX
NEO
WAVES
All projects are fundamentally strong. I think for a couple of years it's worth keeping them away.
I agree. I think holding for a couple more years will show which coin is the strongest and has most potential of making us rich. I also hold Ethereum and I believe it will have the most potential in future.
At the moment, the crypto currency is so unpredictable that I would not risk taking coins for so long, and I certainly would not have expected to become a millionaire in a few years, because by that time all the coins could cost as much and nothing.