None of that points to dystopia. Humans are always going to be humans. The Federation made one decision based bad information provided by enemy manipulation, which they immediately reversed the moment the truth came out. The Data thing is just nonsense. Despite your over exaggerated description of Raffi's living sitution, in a true dystopia a person like you just described would be living on the streets begging for scraps. Her having a pretty snazzy place to live in front of a historical landmark with no worries about where her next meal is coming from or whether she'll have shelter over her head is far from dystopian. Her living situation in season 1 is entirely her choice, not a situation forced upon her by society. As for what happened to what's his name, Seven's friend, the first season of TNG was far more violent and graphic in the episode Conspiracy, and nobody cried "dystopia". I'm beginning to wonder if some Star Trek fans actually know what that word actually means.