The reason Ethereum Classic is not a fit for your portfolio is that it has had five whole years to grow yet has been unable to do that. ETH is now the flagship, and Ethereum Classic has become the “diet” product. With Ethereum in the name, it may become a pump-and-dump product.
‘Not Considering’: Zimbabwe Government Clarifies Stance on Legalising Cryptocurrency

Some experts predict bigger, global corporations could jumpstart this adoption even more in the latter half of this year. “What we’re looking at is institutions getting involved in crypto, whether it’s Amazon or the big banks,” says Weiss. A huge retailer like Amazon could “create a chain reaction of others accepting it,” and would “add a lot of credibility.”
No matter if crypto is going up or down, the best thing you can do is to not look at it. Set it and forget it like you would any traditional long-term investment account. “If you let your emotions get too much into it then you could sell at the wrong time, or you might make the wrong decision,” says Yang. “You stress out about it, and I don’t think that’s a healthy way to approach it.”