IMHO, the world would be a better place of people who're qualified in a particular subject would opine in their area of expertise.
Nowadays, we have every Tom, Dick and Harry commenting on anything and everything, regardless of how informed, educated or even experienced in the area they want to criticize.
Nowadays, we have every Tom, Dick and Harry commenting on anything and everything, regardless of how informed, educated or even experienced in the area they want to criticize.