I believe the post is referring to those who are both economically and socially liberal. The rainbow capitalists. They believe in equal rights for the LGBTQ+ community, black and brown people etc. but refuse to acknowledge, learn or put the work into how a system like neoliberal capitalism results in these groups being oppressed in the first place.
In order for equality to be achieved the system has to radically change. A lot of liberals don’t want this because it makes them feel uncomfortable (and a lot of the time this conflicts with a system they benefit from).
indubitably based.