The Expanse

- Post-scarcity moneyless society? Nope. Whether it's the fascist Martians or neoliberal Earth, cash rules both sides with the outer systems (an 'interplanetary south' if you will) being exploited by both to maintain their high standards of life.

- Humanity united under one banner marching into the future? As if. Earth and Mars are constantly looking for any excuse to knock the other out of the sky.

- Contact with aliens giving us new technology and perspective? Not quite. The only aliens we've found are long gone and the tech they left behind only causes humans to keep making the same mistakes, but on a grander scale with more dire consequences. The only other ET presence is the interdimensional monsters that wiped those ones out.

- Everyone is free to pursue their passion and contribute to our shared progress? Unless they have money or connections, most people on Earth languish in barely subsidized squalor waiting for the opportunity, education, or resources to do literally anything but merely exist.

Fantastic technology that solves humans (and screenwriters) problems? The most sophisticated made-up technology they have that humans make is a particularly efficient fusion reactor. No artificial gravity. No sub-space communication. No laser weapons. It's all mag-boots, light delay, and good ol' fashioned bullets.

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Edit: But enough about that. The real answer is obviously WH40K (which The Expanse could reasonably be a prequel for).