I really hate to burst your bubble, but the Neo-Manichaean, binary, simplistic, us-and-them, right vs. left as solid, unified, lockstep blocs myth - which this theory so heavily depends on, like many other socio-political theories promoted so very often - is just that - a myth. Just because a nation has a broken, anachronistic, distorting, and corrupt - even somewhat rigged - electoral system that force all power, artificially, into two political parties, that aren't REALLY even true political parties by others nations' standards, but are awkwardly forced coalitions that are made up of a bunch of ideological camps that are dysfunctional in their attempt to productively cooperate and are tearing these contrived coalitions apart at the seams - as can be seen in every contested primary cycle - does not even remotely make this myth close to true.