we have learned in the last year or so that people are using campaign event registration tools for events beyond campaigns. People use them for monthly meetups and trainings, which are not campaign events. See the related Slack conversation.
In order to provide accurate data, we need a way to differentiate the events so that at the time of reporting the team is able to receive data on events, which is the primary use case and goal of the tool (vs meetups and trainings).
Do we need a new registration question? Gauging the type of event without backend data is not possible at this time.