i need help! please help!

Explanation:
feudalism fell apart because of the deadly plague, some political changes in england, and the crusades (a long series of wars).
the next question is entirely up to you. would you think feudalism would be a good modern-day government?
i do want to state that feudalism helped protect communities from the violence and warfare that broke out after the fall of rome. however, a disadvantage is that europe could not be united in the presence of rivalry suspicion and war.