IndyCar is boring; there, I said it. The oval-hazed pseudo Formula 1 racing series' lack of chassis originality between teams, limited North American scope, and lack of relevance towards absolutely anyone does not help it overcome the I'm-an-open-wheel-version-of-NASCAR stigma, but instead of complaining, let's fix it.
The reason I love Formula 1 so much is that the cars are never stagnant, even when they are physically stagnant! Engineers and aerodynamicists always compete with each other in the background to improve their chassis. Adding this spice to IndyCar could potentially make the American racing series something consumable, something to watch and talk about when the cars aren't on track.