POTG was a gigantic, epic, highly-coordinated pump and dump. It takes 100's of millions of dollars + enormous volume to make something like that happen and the hype has to be just right. Those POTG & LEXG type runs have also become fewer and further between. People have caught on and the runs die out too quickly now. Everybody's got itchy sell fingers. There's been a few of them, but not on that scale IMO.
CGFIA just doesn't fit into that mold of a company I could see that happening to. Most of those companies share structures were completely different. It would take something very serious with multiple month-long promotion companies to come anywhere even close to that. My guess is they'd take one look at CGFIA's share structure and move on.
I would not be using those examples as what CGFIA could realistically do. Could be wrong, just my opinion.