Why women in America are so ...difficult ( spoiled, dismissive, demanding, not very educated)?

many women and not only the super hot ones ( generally 10's are vain and bitchi every where) but the 9's the 8's as well, are very entitled, the have huge attitude, they treat men disrespectful and always try to control the relationships, they are very selfish and very demanding, and let's say even if the man somehow rises up to the huge standards and demands these princesses put they are completely ungrateful and fail to satisfy men and return the affection that they should. Don't they know that they have a huge competition in foreign women? South American women are amazing and very respectful and sensual to men, mexican women the same, Canadian women also very pleasant and the European women are probably the best ...especially the eastern European. Don't women in America see that the men will not put up with their bs for to log and eventually she will be replaced with a hot prostitute that at least is a 10 and is money well spend or a wife from another country? women think that just because the government is on their side we men will dance ? are women that blind in this country? I mean seriously...I am not trying to piss anybody off I am just asking...don't you women know that you have huge competition out here and maybe you should tone it down a bit, with the princess attitude and entitlement and selfishness?