I have the 2022 Lariat Lightning. Yes the remote start does the same but this you can remotely set the temp in case the previous driver set something else.I'm not sure which model truck you have, but Ford kind of has this wrapped up already. Just press Start on your app and you are done. In the truck you select "Auto" for the start and include Auto on seats and depending on the external temperature it will start AC or heat, including the seats for what it needs to do.
Not quite like what you show, but I think just as good and simpler. Just press start and it is taken care of. I don't need complication.
So what is departure time - is that just warming the cabin without starting the truck.