If It Ain't Broke Don't Fix It

I understand that a new allergy pill has gone over the counter. I also understand that your tiny little brain has been subliminally programmed by years of advertising campaigns that "new is better". I do not understand why you came in to debate the advantage of switching to the heavily advertised next big thing when you have complete symptom control and no adverse reactions to your current allergy pill. Use what works because if you do switch and have some weird reaction I am just gonna bust out the old "I TOLD YOU SO!" and you are not gonna like that dose of smug. This is me "Thank you for shopping at McDruggie's!" and this is you leaving "Buh-Bye!"