Home screen

com.sec.android.app.desktoplauncher

Samsung DeX Home

Risk: Safe
Source: Manufacturer
What it is: Home screen

What it is

DeX Enables users to extend their device into a desktop-like experience by connecting a keyboard, mouse, and monitor.

"DeX" is a contraction of "Desktop eXperience".

Commands

adb shell pm uninstall --user 0 com.sec.android.app.desktoplauncher

To put it back:

adb shell cmd package install-existing com.sec.android.app.desktoplauncher

Every removal listed here is per-user only: the system image is untouched, and the restore command puts the app back from the copy already on the device. Nothing is downloaded.

References

https://en.wikipedia.org/wiki/Samsung_DeX

This is not the directory. Here we say what a package is in general; what happens on your particular television is on your model's entry, and that one wins. The same package can be dead weight on one set and hold the home screen up on another.