There is no denying Trump and his ilk want it both ways. Trump had 10 to 11 months to change course and resume hostilities. He didn't.
"... the Trump administration kept to the pact, reducing U.S. troop levels from about 13,000 to 2,500, even though the Taliban continued to attack Afghan government forces and welcomed al-Qaeda terrorists into the Taliban leadership."
Trump still agreed to have the other 2500 out by May even though he knew the Taliban violated the terms.
Trump is just as guilty as Biden, really moreso, because he left Biden with no viable alternatives. It was either a messy pullout without enough troops, or remain ensnared in the forever war.