This idea that one group "seems" to be better than another seems rather vague and unsubstantiated, as does the basis for being paid more.
Being paid is a consequence of skills, value, productivity, sales & marketing, profitability efficiency, alongside supply and demand. If you're not marketing your skills (or don't have skills to market), that's no one's fault but yours-- no one owes you anything, regardless of 'communication abilities'.