Just remember that it's a fluff show and nothing more.
That might be so, but I think it's silly to dismiss UGV technology. Maybe it won't completely eclipse manned recce in 15-20 years time, but unmanned vehicles
will become the mainstay of reconnaissance in the not too distant future - just the same way unmanned missions are now the mainstay of space exploration.
In today's conflicts where the public is so sensitive to casualties and public opinion is vital to the stability of our missions, doing everything we can to mitigate the danger to our soldiers is critical. Although minimizing casualties has always been a high priority, it is now that much more important... thus one reason for unmanned capabilities.
There are numerous other advantages to UGVs. Like I said before, the size reduction that results from being unmanned is a huge advantage when it comes to concealability. In addition, a UGV is not limited by the frailty of the human body. As long as the equipment and structure are up to par, the UGV will be able to traverse terrain or operate in hazardous environments (ie. NBC) unsuitable for humans. As hybrid or other engine technology progresses, the period of time a UGV can remain in the field will continue to increase. Napoleon said, "An army marches on its stomach" -- well, an army that has no stomach is going to march much longer. A UGV will be able to remain in the field much longer than any manned vehicle.
UGVs obviously will require some degree of human interaction in order to interpret the data, repair the vehicles, and so forth. But why put men and women in harms way if there isn't a need to do so? Of course some future missions may still require personnel out in the field, and obviously there will be a need to find new manned vehicles for such purposes too. But it is only a matter of time before most, if not all, missions can be done by unmanned or autonomous vehicles. I do
not like the idea of replacing people with machines one bit (heck I wish we were still fighting with swords hehe), but it is something that will happen and we have to come to terms with it if we're going to stay on top.