Image Recognition
Actually, a vtuber @DaniloTakagi from Brazil pointed this out the other day. At present, the affected tweets are all published before December 2014. It is not clear whether it is a bug or X official intentionally. There has been speculation that this could be a deliberate cost-cutting move by Musk, but it could also be one of many bugs that have surfaced since last year’s acquisition and mass layoffs. Unfortunately, Twitter\X still has not responded.