I bought pot stock. One that does medical marijuana, it crashed after the election last year and has been slowly going up. As soon as I am more than even, I'm getting out.
I don't see the pot coins as any more than candidates for pump and dumping. They aren't providing anything that other coins can provide.
Agreed, many of these coins serve no intended function other than the original intention: pump and dump money grab. Another reason I urge people to look at the company, the product and the numbers/data. Do they have a product or a promise?
I'm all for investing in the cannabis industry, but private companies are a far better investment, in my opinion, than ANY public offering whether IPO or ICO.