I really don't understand the founding motivation for this company. For one, autonomous vehicles (e.g. Waymo) don't use GNSS as the primary means of localizatio

I really don't understand the founding motivation for this company. For one, autonomous vehicles (e.g. Waymo) don't use GNSS as the primary means of localization. You can also achieve centimeter (and higher) precision with RTK. The main source of errors is usually reflections, which are still a problem here. A higher SNR helps, but I'm not sure it helps enough to justify the endeavor.