What do you mean by defeating capital?

capital is not a physical object, but a social relationship.

1. As a working class, the labor force is exploited by labor or surplus value, or the exploitation rate can be limited by fighting against capital.

2, as a bourgeois exploitation machine to squeeze workers or maintain commodity production relations (including cultural oppression) and crowd out other capital.

3. As a petty bourgeoisie, it barely protects itself.