What will happen to Ethereum proof of work if asic miners are banished? Will the mining profitability reduce marginally or it won't affect the ROI? Are higher Hashrates better or not? Wil it affect Ethereum value ?
yeah definetly if asic cannot mine eth again we should got profit like bullrun 2017 the hashrate will go down drastically, there are already lot of new asic on eth network, yet not released on public sale
the network increased every week, manufactured really bussy 24/7 produce and deploy they rigs