I agree that Star Trek was entertaining, and it dealt with a lot of futuristic and philosophical issues in clever ways as well.
The Q Continuum was essentially a group of Olympian Gods. They were all-powerful from any human standpoint, and Q himself was the oddball black sheep of the Olympian family, whose main goal was not to get bored. Immortality was boring for his relatives, but even more so for him.
Lamentably, there is no warp drive, universal translator, phaser, tricorder or transporter yet and may never be.