Random recordings showing on DVR

I have seen other posts with the same question but not sure if a resolution has been added. I have shows being recorded that I didn't request. In some cases, it was shows related, like variations of MTV The Challenge, which we do watch. Others though were new seasons of shows we've never even watched...and 2 episodes of the old show Living Single...again never watched. Is there some sort of AI pushing recommendations into our DVRs now?