> - Probably ditch cellular and use something like LoRa
This is absolutely a non-starter. LoRa is an extremely low bandwidth protocol - in a best-case scenario (e.g. two nearby devices communicating on an uncontended frequency), it's in the realm of 50 kbit/sec. It's designed for low-rate data like remote telemetry, not real-time communications.
This is absolutely a non-starter. LoRa is an extremely low bandwidth protocol - in a best-case scenario (e.g. two nearby devices communicating on an uncontended frequency), it's in the realm of 50 kbit/sec. It's designed for low-rate data like remote telemetry, not real-time communications.