Both of these coins are very good and strong. I can't highlight a favorite and so invested in ETH and a bit in XRP

I am sure that Eth is a very strong coin. But it seems to me that ripple has great prospects. But I am fully confident that none of these coins will be able to crowd out Bitcoin. Most of my investment capital is in bitcoin.

I can admit even that Ethereum will become the market leader in future. Today, most of the investors and traders prefer to deal exactly with ETH as this altcoin is very reliable and promising. I hold it as well.

yes, because ethereum is much better than other altcoins, so many investors and holders use this altcoin even though prices are currently weakening, besides this smart platform is widely used by ico developers, I think altcoin ethereum is the second best investment after bitcoin

I think that this project can be one of the best from 2019 year. I see a lot of dedication from the team and bounty manager to ensure that the hype of this project is high. Good luck!

The whitepaper is not out yet (hence the pre-announcement), but I would like to hint that I am working on a new project called Sora (www.sora.org).

Sora is what I call a DAE (a decentralized autonomous economy). It's a new type of economic system where all participants in the economy decide how to mint new tokens. To find out more, feel free to ask questions here or in our chat: www.sora.org/chat

Let's create a new world where everyone can collaborate together to advance humanity.

in my opinion the altcoins for the future or better to invest are ADA, Ethereum and NXT, the three coins have very good value including their movements, very good if you hold in the long run.