Yes, I will do such flips as I want.
And you underestimate human greed.
People want more coins, not to solve your stupid pictures.
Each time there will be more and more people who will number the pictures. Because it is natural and logical. But sitting at PC and guessing pictures is some kind of degradation.
And if you, developers, will forcefully pressure (block accounts, penalize, etc) those, who number the flips, you will not have miners at all.
You are wrong about this because most of us will vote your scammy wanna-be bot flips out of the network. It's not good for us, honest miners, to keep such things within the network. It could cost us our identity by approving your scammy flips.
If anyone finds flips that go against the rules, report them so they become irrelevant and not hurt any honest miners.