Thanks - when PoW is done, is that only for Ethereum or is it also for all the other coins on that network?
it is good question

... I think it is only eth but I got no idea really ... I hope that ETC will remain mineable ... can somebody smart shed some light on it ?
Nobody knows its an internal war, certainly POS is oligarchy while POW is equitable to little guys, but what difference does it make when there is a Chinese ASIC for all 10k shit-coins
Lot's of way to deploy your gpu rigs, I use them to hack bitcoin and once I turn off all my ETH miners, and deploy them to hacking btc, it will be a blood-bath of lost coins, In the past I kept my best cards like rtx-3070 where I can make good money earning ETH, but if they come out with a bitmain ETH miner, then our gpu rigs are worthless, they already have Z-asics, so zcoins are out, there is essentially nothing left other than hacking btc for profitablility
---- so why would GPUs become worthless when the ASIC miners come out? The GPUs still do the same tasks that they did before - ASICS will just do them better and earn more ETH more efficiently. Would GPUs somehow produce a ton less? Everyone is competing with everyone and if you're in a pool, then it's aggregated and split up based on hash rate?
Lastly a lot of people are just moving over to ETC ethereum-classic, as its the real deal, but doesn't have the $$$
IMHO there should be a ETH-CLASSIC2, where they fork right now, an the miners all move to this, that way we get the best of all worlds modernized ETH, but don't move to Proof of SNAKE ( rich guys controlling crypto )