I am saying that the post has the same content as the website: VoIP lets you do SMS with Tor/VPN, so it COULD separate physical location from the SMS. Are you disputing this? Perhaps I should have used the word “could”
Using "could" would help, or not saying "your location" - the distinction I'm seeing is important for some people, for example any leet haxxor who thinks their burner phone doesn't know who they are because they use VoIP over WiFi or something (cell phone can still be tracked by cell towers without cell service)