Etherium is a relatively safe bet in my opinion.
Just looking at the space, a lot of ideas being sold all around, not that much actual working product's, sure you could argue something new that's just around the corner is the next etherium killer.
But if you think about the adoption cycle, ether already has a community, working product and support. Other coins need to go threw the same cycle, and I imagine it's not a swift transition from an idea to a working product. That is why I think Etherium will have it's share of the space even if it means competing with other project's.

I have a question for CryptoInvestor, would appreciate if you answered, I know there's already a ton of comments here, although you posted just four hour's ago.

My question is this :
Are you planning on doing videos talking about portfolio creation management and style's ? I Imagine you have in depth knowledge on the subject having a background in investing in traditional market's. Would be interesting to hear your thought's on diversification and using different asset classes. Thank you for your time and experience.