Broadband and mobile prices are far more reasonable in Europe than in the US. Unlimited data+calls for <20EUR has been a thing for several years now in Europe, and broadband for <30EUR as well.
Also the EU banned roaming fees and GDPR prevents the data reselling and privacy violations that carriers and ISP in other countries could introduce at some point.
On the other hand the US is unable to keep broadband companies from arbitrary price increases or per-building monopoly. Health care prices are also out-of-hand, it seems the US is happy to let their citizens getting ripped off as long as someone is making a big profit.