And whats the point?? High temperatures, more electricity and same profit, cuz all are with the new miner. Your new versions are not helpful, do you know that? Also some cards have really bad speed 
Big farmers and cloud mining services can pay to dev's to have more efficient soft. Most of small miners with farms up to 100 GPU's - not.
But small miners generate most of network hashrate. If they stop mining - network becomes centralised by big gamers.