Totally. This is why Bernie had such broad appeal - because he still centered those important things.
Here's is official kickoff speech for his 2020 presidential campaign: https://youtu.be/s7DRwz0cAt0?t=39
"Our campaign is about taking on the powerful special interests that dominate our economic and political life. I'm talking about Wall Street, the health insurance companies, the drug companies, the fossil fuel industry, the military industrial complex, the private prison industry and the large multinational corporations that exert such an enormous influence over our lives."
We need more of that.