Would a user-wiped iPhone 11 still have 200k+ system files and database entries on it?

Would a factory reset iPhone 11 Pro Max still have hundreds of thousands of files and database entries on it?

For clarity, when I say "factory reset," I mean a user-initiated reset via Settings > General > Reset > Erase All Content and Settings.

Solution 1:

Yes, when you choose "Erase All Content and Settings" it does not mean that the phone is literally wiped of all files and databases/settings. Rather it means that all user-related content and settings are erased.

You're still left with thousands of files for the operating system itself, built-in apps, and databases for settings (now set a default values) and so on.