^^Except that Picard being rescued from the Collective established that they're not just space zombies who are utterly unable to be reformed. Ditto Seven of Nine (I grant that came later).
In any event, I found the decisions made in the episode kind of epitomized Trek at its best in terms of showing humanity and compassion to others, even those who don't necessarily deserve it, but I'm not saying they were necessarily the right decisions or the best ones.
As for "Fusion"...the episode would be a lot stronger if we'd seen Archer talk to the Vulcan captain instead of needing to at best infer it. Locking Tolaris up likely would create more problems than it would solve in the long run, but as shown the episode lets him off the hook without any consequences.
In any event, I found the decisions made in the episode kind of epitomized Trek at its best in terms of showing humanity and compassion to others, even those who don't necessarily deserve it, but I'm not saying they were necessarily the right decisions or the best ones.
As for "Fusion"...the episode would be a lot stronger if we'd seen Archer talk to the Vulcan captain instead of needing to at best infer it. Locking Tolaris up likely would create more problems than it would solve in the long run, but as shown the episode lets him off the hook without any consequences.