Dude… That IS the point.
If it didn’t matter what his religion is, why would you even bring up the fact that he is a Muslim or Sikh.
The very fact that your trumpeting his religion and touting the fact that a Sikh became PM is because it matters.
Its no diffrent from giving to charity and then bragging that you give to charity.
We get it, you made a minority person you PM. Big whoop. We made a woman PM even before America. You don’t see us rubbing it everyoneS face, OR touting it as some great world changing accomplishment.