It appears to me that Jay is interested in generating clicks. He wants to develop his You Tube channel. Thats where the money is. It has always struck me this way. His last, farewell 'good bye' video was pure click bait. He immediatley followed up with more videos day after day.
His channel hasn't ended as the sad title implied. The video titles are always trying to pull you in. Personaly I couldn't care less what amp or speakers he is going to unveil. Lot's of hype.