I've come to the same conclusion. Never before in history have people truly optimize while thinking of themselves as a whole- the second something more convenient was offered, they took it immediately. I think that we're at a place in human history where we desperately need every person to step back from convenience in order to optimize for society.
This is the point of government and regulation. We're not going to get far relying on willpower and rational thought in individual decision-making. So we use government as tool to help use out.
I can't stop myself from eating an entire of package of Oreos if they're in the kitchen. So I don't buy them. I don't give myself the choice, because I know I'll make a bad one. Instead, I choose to restrict my choice (and the choice of the rest of my household) for our overall well-being.
This feels pretty bad if you're a 10-year-old and just want some freaking cookies. Sorry you weren't able to make your own choice there. Our overall well-being took priority over your individual liberties. I get why that is unacceptable to some folks, but there has to be some balance, and sometimes that means restricting personal liberties in order to maintain the health of the overall system and community.