It's not that simple, since you're viewing it all in hindsight. Eth is not the only crypto, there are many, and many will not recover. Even if it ends up going beyond an ATH for the coins they bough, you can't blame them for the stress that the market has caused them. They don't know when, or if the coins they hold will recover, and they might even need the money.

I've lost money, and I've blamed myself for not knowing enough, so that's not the point.