Anyone hear any updates on if they plan to add this as an OTA update for the 2019/2020 trucks? There shouldn't be any issues, as from what I can tell the trucks with the current IOT units should definitely have the capability to support this as the trucks already have the wifi receiver built in.
Maybe I'm being optimistic though... I do suspect this will be witheld for only the 2021+ models even if the hardware in the 2019+ can support it to help justify getting people to upgrade to the new model years.