It seems like the future of warfare is longe range (eg: firing missiles at tanks from across the horizon) or hyper short range (eg: troops clearing cities block by block) — anything else seems like it'll get wrecked by either the precision of long range or the precision of short range stuff.

A tank isn't hyper mobile, isn't hyper accurate and isn't hyper long range. I don't get it's role — especially when it costs tens of millions and can be destroyed with either a $5k anti-armor launcher or from a missile fired across the horizon.