Nope, that was in 2021 when the migration started, but when it became full on proof of stake the price didn't move at all. I am too tired to check the dates right now, but the December one, either it was 2020 or 2021, that was "do we do this?" question asked, and many people with a ton of money replied yes so it started, but then it was about a year or so later when proof of stake actually started, and at that moment we didn't had any issues at all and didn't really went up. So ETH doesn't go up without bitcoin, and even if we had a moment or two, its not common and very rare situation.