I hate to break it to everyone...the MMs are just algorithms on a preset computer program that reacts and acts to the orders placed by us investors....nothing more nothing less...the algorithms calculate ebb and flow of the orders and adjust accordingly.
There is not some guy sitting at a terminal of each MM on each stock trading plotting against you...think about the manpower it would take to achieve that feat. Yes the algorithms are written to make the most profit for each of them but there is no predetermined price that they all conspire to get the stock to....
We do all of that with our fear....greed....anxiety...delusion....and outright ignorance of how the market works...
If you want to be mad at someone be mad at the mathematicians that wrote the algorithms to glean as much profit from those human emotions that betray us on a daily basis in the market.