When working with multiple teams, there should be a way to default all records associated with a contact to the permissions assigned to the contact. It is a manual and multi-step process to ensure all activities, notes, etc related to a contact are set to the same permissions as that of the contact. This should be accomplished either through automation and/or be able to be set by the admin to apply throughout the instance. By defaulting to a set team and then having to make a manual adjustment to assign to a different user, team or role makes a lot more sense than the current defaults.