I dont personally disagree with anything you have said here. Its a great post, and I am a big fan of DFS, so kind of on the other side of the discussion - yet I appreciate an intelligent post.
That said...everyone who plays in these, including the "whales" is an extreme underdog. Every entry in the FD Million Dollar tournamant has a one in roughly 250,000 chance of winning the ultimate prize. The odds are stacked against everyone because there is a rake. The whales can enter more lineups because they have sophisticated software and more money to play with...but each lineup is still just one of the 250K lineups out there, with a similar chance of winning as any one lineup entered by a person who follows the sport and stays up to date on the massive amount of information that is available to us. By Saturday morning I know use percentages (to a level completely adequate to allow me to use the information to my advantage), who is hurt, what the weather looks like, and I get the FBG breakdowns of all of the strengths of defenses (run and pass). If you take the time to study the information available to you, you can enter a quality lineup every time. Doesnt mean it will win, but up until 12:59 on Sunday I feel like my lineups have as good a shot as any one other lineup out there does.
Im just one person, but I can tell you my winning percentage is horrid, yet I am up over $2500 this year and I started with $100 in my account. The payouts can be substantial, on a small wager (investment - or whatever you wish to call it). Swing for the fences enough, your average may suck, but you will hit some doubles and maybe an occasional HR. You dont have to win the million dollars to make this work, and frankly even if you lose every week you can control how much, and it is still a lot of fun. I really dont get the hate (not from you, but in general) in this thread...from either side.
I think all of us who play know that the odds are against us. We dont need to be saved. We get it. We still enjoy it. It is a great rush when you enter a solid lineup and watch your position change with every play in the primetime games. Maybe not for everyone, but for some of us, its awesome. If people think we are morons for playing a game that is stacked against us, then so be it...but keep it to yourselves. You be you, I will be me. I dont need anyone to save me.