Communist Manifesto

I didn't like Communist Manifesto at all. I don't agree with the statement that a capitalistic society would ultimately end in destruction. Marx seems to be a little arrogant to me. I also found it interesting the whole description of the caste system of society. kinda like if you were born into a poor family theres no possibilities to get out of that part of society your grouped into. I honestly don't believe in that system because i mean proof is there in that some of our representatives came from nothing and they are not represent us as a whole in our country.