https://www.techdirt.com/articles/20191212/12190843568/5g-phones-will-be-bigger-more-expensive-with-crappy-battery-life-excited-yet.shtml

Buried underneath the blistering hype surrounding fifth-generation (5G) wireless is a quiet but growing consensus: the technology is being over-hyped, and early incarnations were rushed to market in a way that prioritized marketing over substance. That's not to say that 5G won't be a good thing when it arrives at scale several years from now, but early offerings have been almost comical in their shortcomings. AT&T has repeatedly lied about 5G availability by pretending its 4G network is 5G. Verizon has repeatedly hyped early non-standard launches that, when reviewers actually got to take a look, were found to be barely available.

That's before we even get to actual 5G phone support, which is fairly paltry so far. Some carriers have gone so far as to offer up extensive and clunky battery mods for existing phones, which few are going to want to actually pay for. And the handsets that are available tend to be bigger, more expensive, and with worse battery life than existing phones.