We should just let people with overwhelming amounts of money research and fund new ways to trick people's lizard brains into giving them even more money.
People aren't lizards, however. You demonstrate that by engaging in the distinctly unlizardlike behavior of employing a false dichotomy to imply the opposite.
If you’re going to organize your society around the theory that humans don’t actually possess free will, you’re going to produce a fair number of outcomes that a classical liberal would find abhorrent.