Credibility is in the eye of the beholder.
Convincing others to buy something is sales.
Does someone who buys and uses a Bose wave radio and says its the best sounding thing ever automatically credible?
Its just an opinion.
Your argument does not hold up. Except as a sales pitch.
Convincing others to buy something is sales.
Does someone who buys and uses a Bose wave radio and says its the best sounding thing ever automatically credible?
Its just an opinion.
Your argument does not hold up. Except as a sales pitch.