Bacteria can't grow without a medium in which to grow...capitalism furnishes the growth medium for socialism. Once socialism uses up all of the medium furnished by capitalism....it dies and anarchy sets in.
How's that for reading between the lines? 
That's exactly the case.
Notice, please, when the primitives yap about moving to another country, they never yap about moving to Cuba or North Korea or Rwanda or Laos or Haiti--and not only because these places have, ewwww, brown and black and yellow people (and we know how the primitives feel about
them).
It's also because such places don't have the surplus wealth that capitalism brings, which the primitives can't suck off from.