Let me guess what your alternative proposal is: everyone should live how you want them to live.

Thanks but no thanks. Even ignoring the untold riches & quality of life improvements that free market capitalism has produced, it's just a more free and thus moral system.

Edit: also you don't need to be a philosopher or genius to see that. Pretty much everyone moving out of free Western societies is rich or getting rich (e.g. paid well tax free in Dubai), and most of them keep a backup plan (Western citizenship to be able to come back).