Its pretty simple - XMR is effectively a single-exchange coin, and on that exchange there is a constant floating buywall way-bigger than any small XMR investors can touch, being moved up and down, with the whales who own it talking about it in the trollbox - the proof is the whale's words themselves Kazuke! 
I'm not convinced, you have to proof in one line, besides we all know the buy walls magically appear and no human being is behind them if so they are tampering with mother nature
It's a theory and a speculation of his. Just like any other writing in here. BlockaFett finally actually writes something that's not trolling per se, and a legitimate observation. If someone else where to have written what he just wrote, the sentiment towards the content would have been different. I suggest welcoming his new-found tone a bit more.
There's nothing wrong about being concerned that polo is the only legit exchange for Monero.
he is a troll, and you are too naive or dumb to see that, he is finding cracks to get in, like a rat.
Stop attacking other people Kazuki and accusing them of scams and how they just care about profit, over and over again, and you won't get people then coming to accuse you of scams. Just work on your project and add value to it and if you see a scam then just tell people your opinion once and with proper evidence instead of all speculation, or they won't listen.
I take back some of the stuff I said to Fluffy because TBH I thought there was some real-serious scamming going on. Now after researching and seeing Poloniex there's just a lot of whales doing what whales do I think and it's up to the community/devs how they run their coin. I credited he and Smooth with too much, but with their attacks on Dash it made me think Monero was a scam exactly how you accuse Dash of being so that shows you how dumb FUDing is if you think it gets you anywhere.
Anyway relax Kazuki this is last post from me on BCT for a long time possibly ever, too much negative energy is not good and I bought what I wanted so no reason for me to be here now...i'm visualizing a peaceful world where Monero and Dash can co-exist, can we do this?....cheers.