The problem with Helium is that there's virtually no demand for LoRa protocol's super-low datarates. Cellular is a different story. There are already 3rd-party cellular towers operators who profitably provide data service to handsets on behalf of the big network providers. Tokenomics could work for cellular with carriers providing demand-side token consumption. However, cellular wasn't Helium's initial target, and wa…
yet.
FTFY. Personally, I'd love to relay my home weather station readings over LoRa - then many other things too, if it's cheap enough! (say my TPMS - why not? Then I can retroactively track my car to cross correlate where I went shopping)
Helium business model that's paying for the deployment of a worldwide network on a free-to-use band is brilliant: it will replicate Wifi except with a worldwide coverage + full control of the network.
Wifi may at first have seemed equally useless, but the network effects from the ubiquity of it's presence and the unification of standards have replaced so many things I've only heard of in tech history books like DECT