Democrats have become the party of corporatist power. They have abandoned the working class and instead use social justice issues as their moral high ground. You can use this trick only so long.
The Democrats have not delivered on one single thing working class people have asked for; universal healthcare, stopping endless war, relief on student loan debt, Green New Deal, etc... . Instead they blame the Republicans for not providing these things.
Yet, inflation and gas prices are destroying working class household wealth. The working class is taking the brunt of the Democrats poor policies and lack of action. Democrats are pushing working class to the Republican party. If Republicans just deliver on lower gas prices the working class will be better off.
All the Democrats have to do is deliver on one thing the working class asks for; just one thing. But they won't because they don't care about the working class. They haven't for a long time.