I set up a Raspberry Pi 3 with AdguardHome for a friend of mine, and told him to disconnect everything at home and try to watch anything on his phone, being the only device using his home’s internet.
He just sent me this, and now he’s ready to #degoogle 🤣🤣🤣
He says there were hundreds in less than 5 minutes.
It’s really on more specific cases. I had it happen with a couple of apps that prevented me even trying to connect to it. I think the entire system should be fine working despite the connectivity check being entirely disabled.