The point is that if you want to have a device on the internet you will "have to" by definition. You don't get a choice. Everything on the global internet is su

The point is that if you want to have a device on the internet you will "have to" by definition. You don't get a choice. Everything on the global internet is subject to arbitrary inspection at any time by anyone. That's how it works. Someone may inspect your device and discover they are blocked, or ports aren't open, but arbitrary inspection isn't something you ever have a choice in.