Warbands system was far from perfect though; it was a functional system yes but it did have a LOT of flaws. So much so that NeoGK became the new normal - because it actually fixed some of the glaring issues (such as one of the factions being literally banned from every server).
This is such a weird thing to say considering that Khergits are 99% being banned AGAIN in bannerlord despite the "improved" system.