It's okay to have "temporal" topics and polls to be done again after a year or two, to see the changes of our demographic over time.
Since that last poll was 18 months ago (and was last active 18 months ago), it is better to start a new topic than re-awaken that one now that many people would now be in another year-group.
It's the same with those collection counts... as they change over time, so old polls are no longer accurate.
