How do I turn off sound effects? iOS emits a variety of unnecessary sound effects in response to user interaction, e.g.:

Connect a power source.
Take a photo.
Capture a screenshot.
Authorize an App Store purchase.

How do I disable them?
What I’ve tried:

Since every other operating system I’ve used has a simple setting for this—

macOS: System Preferences → Sound → Play user interface sound effects
Windows: Control Panel → Sound → Sounds → No Sounds
Ubuntu: System Settings → Sound → Sound Effects → Mute
Android: Settings → Sound → Other sounds → …

—I expected that iOS would have one too. I looked around in Settings → Sounds &amp; Haptics but couldn’t find it.

Physically switching the iPhone’s ring/silent switch to silent does successfully mute sound effects, but this has the undesirable side effect of stopping my phone from ringing.
I have no problem with the phone making noise when it needs my attention; it’s the redundant, often skeuomorphic sounds that I’m asking about disabling.
I conclude that this is not possible in iOS.