I feel the scene is deeper than that. Quark isn’t just dunking Sisko, he’s shining a light on the fact that Sisko doesn’t see the Ferengi as they are, rather he uses the surface level similarities of capitalism to apply his human anxiety about pre-post-scarcity to them instead.

There’s also the episode where the three Ferengi go back in time to (I think) the Roswell incident in mid 20th century USA.

Quark is repeatedly appalled at the stuff the hu-mons are doing to hurt themselves and destroy the planet. Smoking and testing nuclear fission bombs come to mind.