User blog comment:Kirkburn/Technical Update: July 18, 2016/@comment-24014422-20160719121116/@comment--20160720001116

Rollback clicks in my opinion are integrated into admins and such for a reason. It's reserved for trusted users that are appointed those rights on those communities. It isn't a race to revert vandalism. If we're talking about speed, then creating a script to delete pages on every wiki for every user is faster than to waiting around for admins to do it.