> I think the more credible critique of anarchy is that it is too hopelessly idealistic to occur any time soon.
Certainly this is beyond the foreseeable future, but I don't think this is actually a good way to critique a vision for society. I believe it is important for us to pursue bold utopian visions, even though they are not achievable in our lifetime. Just because we do not reach it does not mean the exercise isn't valuable; it provides a guidestar to help us to see how society can be improved today.
There is also the concept in anarchism of prefiguration [1], in which you build your ideal society in miniature from within the context of the society you exist in. So for example, we're currently discussing capitalism; we probably won't live to see the end of capitalism, but we can create a microcosm of a better world in the form of a worker's cooperative. This is much more achievable and it allows for us to put our ideas to practice in a sort of "societal laboratory".
Tangentially, I personally have a hypothesis that tech companies are stifled by hierarchical decision making that stops different parts of the organization (eg sales and engineering, or different teams within those departments) from properly collaborating, and creates maladaptive behaviors. For instance, I've seen situations where different parts of the same company feel that need to lie to each other in order to get their needs met, because the systems of prioritizing work weren't functioning properly, but the politics of the company made it impossible to call out these issues.
My hypothesis is that horizontally oriented tech companies, like worker's cooperatives, would outcompete hierarchically oriented companies, all else being equal (eg, if they had equal access to investment [which they don't]). I would like to test this hypothesis by creating such a company.
If anyone is interested in this topic and would care to correspond with me about this hypothesis, including/especially people who are critical of this idea, I'd love to hear from you. Email is in my profile.
[1] https://en.m.wikipedia.org/wiki/Prefigurative_politics