

Anarchism doesn’t really have a great answer to that question, and frankly I really dont think it needs one. It’s reckons that people who understand the freedoms they have will fight to maintain them, and it understands those ideas within the context of now, rather than trying to thread a shakey narrative through all of history. If you want men from 100 years ago to answer all your questions today then Marxism is probably closer to what you want
Doubtless you can find Anarchist arguing about that question, its a good question. But at its core Anarchism is a more of a philosophy rather than an ideology. Its a collection of tools that one can employ to solve problems and win concessions from authority.
That said if you want to see some of said argument, The Dawn of Everything by David Graeber and David Wengrow gives some nice answers. And does so whilst trying to build on the up to date evidence about what life was like that long ago.
Yeah, there is only one of you.