You're being pedantic. The dominant ideology of the Democratic party is neoliberalism. Democrats continued neoliberal policies following Reagan, like NAFTA and others. They will consistently defer to the market based solutions and "free enterprise" as opposed to actual socialism. The dominant political user on these platforms (especially .world) are capital D Democrats and liberals. You see this on Reddit a lot in /r/neoliberal.
This user likely isn't wrong when using this description as a generalization.
I thought it was the New Yorker from the headline and byline styling. A British conservative magazine isn't quite as funny, though still a little funny.