Is Futurama the Best Argument Against Transhumanism?

Transhumanism is a scientific philosophy that says technology will solve all our human biological constraints and that immortality is right around the corner (well not RIGHT around the corner, but WAYYY closer). They envision a world of endlessly euphoric robo-humans that represent the next step in evolution. And while this sounds super awesome, we had to ask, will this really make us happy?! If you watch Futurama, than you know that the answer is probably NO. While not an exact illustration of transhumanism, Futurama does show a future of vast technological ability, where today’s everyday problems are rendered moot, and yet the characters on the show still seem to find themselves in some very non-euphoric emotional states. Does this disprove what transhumanists expect for our future?