Late to the party this week. Couldn't watch early in the AM like morning, and it was a busy day, so I just finished it. I was pleasantly surprised, given I really wasn't looking forward to either a time travel adventure or a return of James T. Kirk.
I can't help but compare this episode to Season 2 of Picard because it used so many of the same elements. In both cases, a character has to travel back in time to the present (more or less) to fix something that would otherwise turn their own period into a dystopian nightmare. In both cases, the thing they need to stop is the killing of their own ancestor! In both cases, there's a love interest who looks like someone from their own timeline, a Romulan agent, and a near-immortal member of an alien race slumming it on Earth. There was even a car-chase!
Yet, it all works so, so much better here, probably because they realize this is an episode's worth of story, not a whole season. Wesley's Kirk and Chong's La'an have great chemistry, and Chong continues to prove herself one of the heavy hitters among the regular cast with some weighty material here. Pulling off a "romance of a week" is something very hard - something most Trek attempts fail at, but it works here, in part because the kiss itself isn't really the point, it's that La'an finally felt herself opening up to someone, only to have it wrenched away. Plus the message of the episode was not as pat as Season 2 of Picard. It may not fit on a cereal box, but sometimes we do need bad things to happen for good things to occur, and sometimes innocent little boys grow up into monsters.
Did I think it was perfect? Absolutely not. I thought the final scene with the Romulan agent from the future didn't quite work - there was too much telling and not enough showing. I also felt the direction was frankly mediocre here. The setting of most of the episode was mundane, but the characters we followed were fish out of water, and I feel like it would have worked better in places to have shots that really got across the alienness of the experience for them rather than the banality of walking down city streets and eating hot dogs.
That said, it exceeded my expectations for a story structure that had been done to death before by Trek, executing a fundamentally uncreative idea quite well by rooting itself in excellent character chemistry.