You're so indulged in the material that you cannot see the truth of our world which is
no matter how many nice things you have you can never achieve true happiness with the material and what i find most funny about your post is that you seem to view the medieval era as this violent chaotic warring period where peasants always worked which is completely false not only did peasants work less than modern man they also did much more fufilling work.
The modern man may work his 10 hour office job then leave work, get in his car, go to the shop to buy coffee, listen to his favourite songs then gets home and has a nice bath, puts a hot meal in the oven, sits down and watches television before going to bed in his comfy mattress, yet you seem to forget that these are ALL material goods and luxuries that in the end only bring momentary false happiness.
Modern man likes to delude himself with the idea that he lives a life superior to that of his ancestors yet his life is so unfufilled due to the fact he is unable to do any power processes leaving him empty and upset, yet he is so deluded by the material that he cannot see the truth.
Ignore this comment all you want, go live your "life", go drink some coffee, go indulge in some TV shows, go cook some mediocre food, go on enjoy yourself after all how can you enjoy yourself WITHOUT the material, aye?