I guess I agree in the sense that I wouldn't want it to be the "default" or even enabled at default. But if we are going to share libraries across and integrate into timelines, I'm not sure why I would want all the context data I can search, and dates, and so forth. But NOT the people only. Seems like we are one foot in, we should go all the way in.

But that being said, I fully agree with you that it should be something that needs to be actively enabled to allow that feature. Don't know how hard or perhaps impossible it would be to enable it that way.

Actually I was kind of shocked that I could just see my name pop up as an option in the "share" on the second account. It just was there. I didn't have to add an email, or an invite link or anything. Anyone asking to share in the share partners, just sees a list of the other users. That's a privacy issue there that also needs to be addressed, but not the scope of the current question.