Ultimately, many cryptos will fall. For example, my own suspicion is that Litecoin and Digibyte can't last, because they will never have Bitcoin's brand value, and those advantages they do have over Bitcoin will be trumped by other coins

And imagine I read lately (from a big investor) the exact opposite. Especially for DGB

I am a huge believer of steem, you should know that by now. And I think that it is probably the only coin that can have an every day use. Just imagine...if you had tons of money and you wanted to make a transfer, which network would you use? BTC? with almost 30 mins delay for every transaction and high fees? Or maybe steem were the transaction happens with a blink of an eye and its fees are practically 0????

Time will tell for sure...
Thanks for your nice comments!