I just try to remind you about ethereum may not be a POS coin next year and the complete transition can be reached at least 2021 and that means next year there is a lot of possibilities for ethereum to still become POW coin
https://cointelegraph.com/news/messari-ceo-ethereum-20-proof-of-stake-transition-not-to-happen-until-at-least-2021

You can read that news for an evidence. that makes everyone will not put a big expectation for ethereum to be the POS coin next year.