I disagree, because I think, when it comes to studying how ancient Greeks viewed the Macedonians, it is very important to make the distinction between the royal dynasty and the rest of the Macedonian population. As it has been mentioned, the Argeads claimed that they originated from Argos, a story of really doubtful credibility, as it looks like the classical example of Hellenic nobility inventing a largely fictious lineage linking them with an illustrious hero of the Golden Age, but that hardly matters. However, based on that pedigree, they successfully argued that they could be identified as Greeks, in contrast to the rest of the Macedonians. The most typical example of that attitude is
Herodotus' famous passage about Alexander I participating in the Olympic games, towards which many nationalists, inspired from the name dispute, point, without realizing that it actually undermines their position.
Here, both Herodotus and the Hellanodicae, neither of whom were Athenians or had an axe to grind against Philip's II foreign policy, clearly state that the king gained the privilege to become an Olympic athlete, by persuading the judges of being descended from Argos, essentially unlike his countrymen.