From @Stas:

I've noticed that RevisionInsertComplete hook is now deprecated in favor
of RevisionRecordInserted. However, EventBus still uses
RevisionInsertComplete. Is this going to change soon? If so, will the
underlying event/topic change too? I couldn't find anything in
Phabricator about this - is there plan to change it or still use old
hook for now and foreseeable future?

I guess we should!