Reframing or not, it doesn't matter. With zero choice, they could frame it as "you'll pay us $1000/mo and you'll stop complaining or it'll be $1500" and people

Reframing or not, it doesn't matter. With zero choice, they could frame it as "you'll pay us $1000/mo and you'll stop complaining or it'll be $1500" and people would still buy it because the alternative isn't a competitor... it's no Internet service at all. They don't bother wording it nicer because they don't have to. There's no competition.