Iridium Spark Plugs Installed: Is it bad? on 2006 Nissan Sentra

I have Iridium spark plugs installed on my Nissan Sentra. Is that bad?

Asked by for the 2006 Nissan Sentra
Iridium spark plugs are the best plug made. many auto technicians do not like Bosch Platinum or the four prong Bosch plugs in Asian cars. The spark plugs you have if they are the right application for your car are the best and should not require changing as frequently as a standard plug.