Well yes, the main thing I am expecting when I see a video about a robot/rover - is simply to see it in action. In the 9 minutes video it is shown to be moving only some seconds, which I totally missed upon skimming through it, which left me disappointed.
So if it really can do GPS pathing, I want to see that, so why not show it? Probably best in a speedrun, where it goes up and down the field.
All the technical details are interesting, but probably are better shown after it is shown what it can do. Basically all the robot movies are following that pattern and it makes kind of sense. Because you likely want to attract people who want to use it and not mainly people who want to tinker with it for the sake of tinkering.
"Tools are highly specific to the farming process used"
Seeding and weeding (in early stage) are quite general problems (mostly) independent from the plant and especially autonomous weeding (to not have to use pesticides) could be really useful. You are probably aware of https://farm.bot? They are doing it stationary, but maybe the same tools with modifications could be applied to your rovers?