Can I "bulk assign" users to a subscription group using the Braze CSV import tool?
For instance, if I wanted to assign 250k of our users to a specific subscription group, is that something I can do myself without a) using the API, or b) manually going to each user’s profile and switching their subscription status?
I'm hoping this would work the same way as bulk assigning users a specific Custom Attribute value, which is very simple via CSV import. Thanks!