What if Gore won in 2000 but it doesn't fix the timeline and we end up in the same situation?

Gore wins then loses to McCain/Romney ticket in 2004, McCain invades Iraq, Kerry runs in 2008 with Obama as VP and loses, Hillary/Biden ticket beat Romney in 2012, Hillary loses to Trump in 2016 as an unpopular incumbent, Biden beats Trump in 2020 due to Covid, real life scenario for 2024