That's what's so crazy!
I only know about them because of a fluke. I transferred some ETH to Binance to buy IOTA, and had about $2 left over. Didn't think it was worth the fees to transfer it back, so I decided to buy the cheapest coin on there for fun. TRX was around .7 cents then, now it's at 4.5 cents and nobody seems to be talking about it. Not here, not on Reddit.