Of course there are things you can legitimately be glad about crashing. CO2 emissions, crime rates, frequency of famines, etc. Whether you count the event in question among such blessings is a legitimate topic of debate.
Fair, maybe I said that more broadly than I meant when you put it that way, but it's just embarrassing looking at half of these comments with people celebrating something like this. I don't even touch NFTs, but the lack of empathy in this thread is ugly.