I sometimes wonder if we're in the wrong timeline like on that episode of NextGen where Tasha Yar was never killed, they encounter the Enterprise-C, and Guinan tells Picard "it's not supposed to be like this, there should be children on this ship," or words to that effect.

However, people probably felt that way too when JFK was shot; from where I'm standing, the real fracture in the timeline occurred on 9/11, and things have only gotten more batshit crazy and fractured as time goes by.