We could definitely use this!
We have an “events attended” field where we can track what contacts we met / attended at different events and want to make sure that those contacts are associated to that event’s campaign in Hubspot (and then resulting deals / $ from those contacts). It’s easy when we get an attendee list, upload it and have can update that property to append the new event on those contacts & add that static list to the campaign, but it doesn’t look like there’s a way to create an active list where events attended = X and associate that. It seems like having the ability to have active lists added as assets to campaigns is the best way to do this (unless I’m missing something).