I like that I get rewarded for asking and answering questions (rep) and getting the reward of not having to re-answer the same question a dozen times. There's also the benefit of knowing that the more I use it, the more others will use it, and therefore the more likely it is that the question I have will already exist and will have an answer when I am looking for it. Not to mention the times that I ask and answer a question and then forget the answer in six months and can come back and see the answer I left for my future self.

That it reaches a larger crowd in the org. You could find multiple solutions. A consistent documentation to debug frequently occuring issues, especially newcomers.

One of the best things about Stack Overflow for Teams is its ability to centralize and share knowledge within an organization. This improves efficiency and productivity by allowing teams to easily find answers to questions and share information with one another, rather than having knowledge siloed in individual team members' minds. Additionally, the ability to set access controls and integrate with other tools can help streamline collaboration and make sure everyone is on the same page.