Let’s see. Under Reagan, 241 marines were killed in their beds. Under Kennedy, we had the Bay of Pigs. Under Johnson and Nixon, we had Vietnam. Under Ford, we had the messy exit from Vietnam. Etc.
Name ONE president that hasn’t failed. Name one president that never had his poll numbers drop at some time during his presidency.
I see lots of flaws in Biden. But I don’t see him as any more or less failed than other presidents.