Writing a review for movies is challenging work because is hard to find good model to compare with, and writing a review for SF story is more challenging because there is no pattern for fiction itself.
Comparing Masters of Science Fiction with Twilight Zone or Outer Space is not good because they are mirror for times that are gone. Masters of Science Fiction is kind of mirror of our times and only on that way I can talk about this serial. Is it too political? No. Just turn on your TV and what you will see is politics everywhere. Even in commercials.
SF writers for decades try to imagine our future and give us warnings how to deal with future problems and how to live with each other and that are real messages hidden in this serial.
Masters of Science Fiction present to us 6 excellent stories about us and I only can say-THANKS.