As much as I love crypto I would never see it as safe as it stands now. I would own bitcoin & ethereum but I think those are the only Safe ones and only a fairly small amount compared to my overall assets. Hopefully this all changes in the near future.
I see cryptocurrency will be better in 2019, especially bitcoin. Start buying for investment, because when prices rise, profits are waiting. Without courage it will not succeed in crypto trading.
After 2018 the crypto price fell, it was time for prices to rise again. The indication is that the market is getting excited and more and more countries are receiving crypto.