iOS 14 Shortcuts Mysteriously Auto-Adding to Apple Watch

With iOS 14, I started using more shortcuts. I very deliberately enabled just 4 shortcuts to appear on my Apple Watch. Most of the time, I ask Siri to trigger a shortcut. Now I find that iOS 14 repeatedly enables “Show on Apple Watch” for existing shortcuts I frequently ask Siri to trigger and it’s absolutely driving me mad. Does anyone have advice for preventing or disabling this behavior? Thank you.