I didn't mention as @cryptomonitor as I didn't have 100% evidence it was him but I am 99.9999999999% sure.
If only we could stop the bloat being created in the first place, that would be a major accomplishment. We can only mute them, we can't stop the endless churn of boat put on the blockchain.
If you look he/she seems to have stopped the automation about 5 hours ago. I think being muted will make them seek other strategies - not worth it to automate content that goes invisible (hopefully)
I know some of them are now powering down. Most of them were already powering down and cashing out anyway.