In classical strategy, Advantage is pursued by everyone to advance one's Position (remember, Position is measured as a constantly varying relative value against other's, as well as your own, existing condition). A common technique used to achieve such advancement is Misdirection - saying or doing something in an apparent effort that disguises your own benefit from other's view (and the reason there really are essentially no "unintended consequences"). If you want to avoid imposing possibly misleading or simply incorrect value judgements on the actions of others - and your reactions to them, I recommend applying the above metrics to all aspects of your life.
Political ideology is rife with misdirection, both to gain and retain adherents as well as defeat the efforts of competitors in their positional maneuvering. The temptation to address ideological arguments in ideological terms is a two-fold mistake, you limit the structure of your own arguments to meet the assumptions of your opponents ideology.
The linked blog post below is an excellent example of a fact-loaded ideological argument that ultimately fails of its full potential due to the acceptance of the ideological terminology it confines itself to. That it succeeds to the extent it does (and I find the underlying observation inescapable personally) is testament to the authors writing skills: