Capitalist anarchism doesn’t exist. Capitalism is a form of unjust hierarchy (or if you want to stick to the literal meaning of “anarchism”: capitalism is a way to create rulers)
There are capitalist anti-statists, bit being against states isn’t sufficient to make you an anarchist for above reasons.
Yeah, I think basic stuff like production queues were missing. AoE 2 had the right balance between automation and skill. Nobody enjoys learning the skill to click the barracks at precise intervals to produce another guy.