I concur with this sentiment. The example I like to cite is Ron Paul libertarians. I might vehemently disagree with his anarcho-capitalist economic policies but at least his brand of right wing is anti-war and you gotta take your anti-war allies wherever you can find them. All the economic policy differences in the world ain’t gonna matter if neocons start WWIII. Ya kinda need to be alive to argue economic policy. That’s an important part of the equation.