I think it was Metatron or maybe Shadiversity on youtube talked about this once and I remember one point in favour of the Knights is that they dedicate a lot of

I think it was Metatron or maybe Shadiversity on youtube talked about this once and I remember one point in favour of the Knights is that they dedicate a lot of their lives to training while peasants don't, so one advantage that Knights have is that they are simply better trained, many having trained from a young age.