My guess is some of these crypto currencies will be legitimized eventually. Picking which ones are will be the key to a profitable investment.
I agree. That's why I spent time researching prior to jumping in. Even some that go up and down, etc., it's all about what need do they fill? What are they trying to do? And, do they have the team and technology to MEET that need. The ones I invested in, fit those criteria for me, so hoping at least one or more of those take off.
No kidding though, right now, it's a growing pains time for the industry. Governments (especially in heavy use areas, like Asia) are increasingly figuring out how they will deal with this new reality, and every little rumor or blurb tends to send the market in one direction or the other. I think the key will be riding it out, and hoping that at least some of your horses come in ahead of the pack, by end of year or so.
I really do think this whole idea is just in its infancy, as far as use and adoption. Most still have NO idea really what it is, or what it's for. That's why I'm getting in now, before folks start figuring it out....because after that, it'll have more conventional returns. Once it's legitimized, regulated, and in more common usage.
Like you said, the trick is figuring out WHICH of those will be left standing, and which of those standing will shine and skyrocket.
And, to be honest, some are total BS coins. Take DOGE for example...even an admitted joke, yet it's STILL being traded and speculated. I don't get that at all.