Most likely buy ICO play atm becuse all top cryptos most likely will crumble so you need fiat or something like that .
Holding BTC in had was never that bad IDEA : ) so i think we hodl BTC.
Bitcoin is standing in front of the biggest hard fork ever and holding bitcoin can be determined as a bad idea. Although there are many people supporting bitcoin at this moment, I still suggest you to hold altcoin or exchange them into USDT. Bitcoin will be devalued strongly before the hard fork