The genesis story of meritocracy as told by its enemies is that it was used satirically (eg. Wikipedia: "It was used pejoratively by British politician and sociologist Michael Young in his 1958 satirical essay The Rise of the Meritocracy").
Why are they so invested in putting up blinders to ignore that "meritocracy" in the context of open source development doesn't carry that demeaning connotation, because people changed the word's meaning within their subculture sometimes in the 1980's? We change and abandon words all of the time.