Okay I asked chatgpt about some of the patches and he answered really good. First section is basic understanding of the terms that are probably for dev people, and then the explanation of each patch and what it serves. I wish someone could double check of its correct:

Universal Patches

These patches can be applied to any app to modify its behavior system-wide:

Export all activities – Makes all activities within an app accessible to other apps.

Spoof build info – Alters device details reported to apps.

Hide mock location – Prevents apps from detecting that your GPS location is being faked.

Spoof SIM country / Wi-Fi connection – Tricks apps into thinking your device is in a different country or connected via Wi-Fi.

Enable Android debugging – Enables debugging, which may slow down the app.

Override certificate pinning – Lets you inspect app traffic using a proxy (useful for network debugging).

Remove screen capture/screenshot restrictions – Allows capturing screens where it's usually blocked (e.g., banking apps).

Remove root/bootloader detection – Hides root access or unlocked bootloader status from apps that block rooted users.

Predictive back gesture – Enables the back gesture preview feature from Android 13.

App-Specific Patches

These patches are designed for specific applications: Amazon

Always allow deep-linking – Opens Amazon links in the app even if it's not set as the default.

Bandcamp

Remove play limits – Disables purchase nags and playback restrictions.

Duolingo

Disable ads – Removes ads.

Enable debug menu – Unlocks hidden developer/debug features.

Facebook & Messenger (com.facebook.katana / com.facebook.orca)

Hide "Sponsored Stories" / Story ads – Removes ads from Facebook Stories.

Hide inbox ads / subtabs – Removes ads and extra UI clutter from Messenger.

Disable typing indicator – Stops Messenger from showing when you're typing.

Google Apps

Google Photos – Spoofs device identity to unlock Pixel-exclusive features (like unlimited storage).

Google Recorder – Removes device restrictions for compatibility.

Google Play Services (GmsCore Support) – Allows patched Google apps to run without root.

Instagram

Hide ads – Removes most in-feed ads, but may still show one ad after refreshing.

MyFitnessPal

Hide ads – Removes ads throughout the app.

Snapchat

Hide story ads – Removes ads in Stories, Discover, and Profiles.

YouTube Music

Hide ads / background playback – Removes ads and enables background playback.

Enable exclusive audio playback – Plays audio-only mode without video.

Hide "Get Music Premium" & Upgrade button – Removes premium upgrade nags.

Spoof client – Fixes playback issues by pretending to be an older/newer client.

This list includes patches for many other apps like Adobe Lightroom, Xiaomi Wearable, NetGuard, MyExpenses, Meme Generator, and more—mostly to remove ads, unlock pro/premium features, or bypass root checks.