It's not an invalid point, but no claims about its performance was made and everyone can quite plainly recognize the technologies in the image (the UGV and the exoskeleton) are not in widespread service and are just being demonstrated in this instance.
So it is redundant at best, and bait at worst to write the equivalent of "AcKsHuALly, we don't know what its specifications are and how practical it may be!"
Instead, a normal response would either something like a bland acknowledgement such as "thanks Kanye, very cool!" or alternatively at minimum, not making a patronising statement in the first place.
