Uninstalling apps may happen because of two valid reasons; either you are bored with some apps or your storage is running out; if this is the reason, then uninstalling, deleting, or removing apps on iPad Pro 5th Generation is an effective way to free up some space so that you can receive more important data on the device.
Source: https://how-to-uninstall.co/how-to-uninstall-apps-on-ipad-pro