The Biden Administration got inflation under control, strengthened international relationships and trade, forgave student loan debt, invested in domestic microchip manufacture, prosecuted antitrust, enforced civil rights legislation, added environmental protections, and so much more.
Just because things can't be solved in 4 years when faced with the Senate filibuster and a compromised Supreme Court does not mean that it made no difference. It made an enormous difference, as we have seen from the quick and sharp contrast.
You know what helps people? Not have the federal government trying to criminalize their existence. Having access to clean water and safely inspected food. Predictable economics and pricing instead of tariffs that change day to day.