a lot of hate for capitalism here
The fediverse is largely populated by 2SLGBTQIA+ people and people of colour who are oppressed by capitalist regimes. The other big contingent is marxists and people who like FOSS. FOSS, at its core, is anti-capitalist.
You're in a place founded by anti-capitalism, that exists in spite of capitalism, asking "why is there so much anti-capitalism here?"