POS will not come in 2023. The earliest is May, most likely it will come in June. If there are issues the latest is perhaps sometime in Q3 2022. However I don’t think it will be 2023.
In a couple months it’s time to think if we should start to sell GPUs while the prices are still decent. Unlike when ASICs were released for BTC or LTC. There was always sometime to mine. Now there is nothing with a high miner reward left to mine.
If you wait too late to sell you can lose out on tons of profit from the GPU resale value.
Exactly what I want people to do, the more people are leaves the better for the few crazy ones that stays, I've made almost all my money back and that's the reason why I will never sell my g cards anyway, I'm ready for whatever is coming, also I run full 2400watt solar panels now.