sandoval 说:
I think too that bigger battles will not make the game better.
The bigger the army, the more tactical management it requires.
So instead of leading from the saddle, the player will be forced to find a safe space so he can fiddle around on a minmap.
And then come the guys who want the game to be paused while they are giving their orders, and why can't we have a top-down view of the whole battlefield like TW, if you don't like it don't use it blablabla. Ugh, I hate it already.

Who says any of that will happen? You will still lead form the saddle, but don't expect to carry your side like some sort of Hercules. Even then, bigger battles than Warband will only occur in Bannerlord where multiple lords meet. We've seen from the pc weekender gameplay that a lord has around 120 troops, which is pretty similar to warband.
Even then, I've played mods like ACOK where battles can easily reach 800 vs 800 and I've always had to use tactics to win the day. In that scenario you can't be a one-man-army.