It’s a standard page on Hilton hotels, I think they started rolling it out about a year or two ago and most Hiltons have it now. 50/50 their internet is better than dialup anyway.

I tried to give my mom a pihole, she made me get rid of it because it broke the NY times and some rando mobile game she plays. Some people can’t be helped.

Idk about other brands but with Mazda you can call and get them to deactivate your car’s sim. IIRC in Subarus you can just physically unplug the communication unit.