Lol... i went now on both exchanges and is low on polo than bittrex:
bittrex bid: 0.00035855
polo: 0.00031359
...maybe they heard you and took a stand :-)
But the problem is as you said in lots of videos. They control the market. Coinbase is doing its thing now with the new funds and Poloniex is just holding to gain more on this side. They maybe share the overall market?
There is a possible way for them to do that right?
I saw on polo when i first entered in this world and found about that exchange and steem that they had same message.
Or, maybe they are just hodling :-))) You learned them that, hehee
Good video about steemit account. Maybe others will learn from that experience, and here i point directly to the facebook type ones who doesn't even know how to write but they are the thing. :-)))
Thanks for good content, maybe you will have time for 1-2 videos/day soon
Cheers