Redirected to music from payment and shipping

Maybe your Apple Music Subscription is pending, just a guess.

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1. Open the App Store app.
2. Tap your photo, initials, or the sign-in button at the top of the screen.
3. Tap "Add Money to Account."
4. To add funds instantly, tap the amount that you want to add. ... 
5. Follow the onscreen instructions to complete the purchase.

Add money to your Apple Account balance

No this is not a pending subscription issue I’ve never signed up for Apple Music it is a bug with the update 16.1 didn’t have it before this. A small work around is to go to settings - media&purchases - view account - then payment methods. This will open the old box without sending you to the music app this is most certainly a bug as it requires you to have the music app on your phone to view your own info if you have deleted music it will force you to redownload it before it lets you just click the payment&shipping button to view your own account. Apple please fix this

I am also facing this weird issue since 16.1 update and i am currenlty in 16.1.1.