I know we've discussed this before... but I really do think inflation is the most likely scenario in the coming years. I don't think the USA will see widespread hyperinflation or deflation.
Cell service might be lower in cost... but I would guess the average price for mobile devices is more expensive now than in 1997 and families spend more on communication technology now than in 1997. So yes, the technology is deflationary but companies have found ways to offer more to charge more. I'd also guess that telecommunication companies are making more profit now than in 1997.
Is making a movie cheaper now than 20 years ago or do they take those cost savings and spend it elsewhere? Furiosa cost 168 million to make. Mad Max cost 350,000 USD to make in 1979 ($1.6M today). The value of streaming services is incredible in comparison, but with so much content being split amongst different services, most families are probably spending just as much as cable. Movie theatre tickets aren't cheaper today.
I would say in most cases, the deflationary aspect of technology just means more profit and will not affect inflation.
I really don't think the use of AI in healthcare, education and construction will see lower, better prices for consumers. If anything, large companies will invest heavily in AI and push out smaller companies to make a strong monopoly for themselves... contributing to higher inflation.
I would absolutely love to be wrong... truly.