A lot of things have to happen first before this becomes something. With a lot of "pot" stocks or ones that claim to be a pot stock, there will be rounds of acquisitions and mergers with the big fish eating the little ones. Kinda how this market will shake out.
That might takes years as you say, but many will fall sooner than later, IMO.
Once the big players have established their ground, then the games will begin and the shares will rise. Until then its pure speculation.