This is not about "hunger to consume more data". Actual data doesn't take much. Needlessly inflated codebases and excessive video fidelity do.
Most of the people could use a decades-old computer and a <1Mbit/s connection to get and send all the information they might ever be interested in if we didn't insist on using huge JavaScript libraries, fancy design and HD+ video we lived perfectly well without just a decade ago. The problem is we seemingly need ever increasing everything to keep the economy growing.