That's what a lot of people are waiting for! People like me who can't afford a high end mining gear can safely do pool staking once ETH moves to POS. Also the current competition of hash rate will disappear which will be great for the commoners like me. But the summer has just started so hopefully it will happen in next 2-3 months. Fingers crossed! But those people who have already invested in high end hardware to mine ETH, they will have to find a new coin to mine. That will be very interesting to see which coin becomes their preferred choice after the ETH moves to POS. Possibly a great investment opportunity awaits ahead for all of us if we can stay vigilant.