i'm not currently in a position where a "strategic retreat" is possible. if fascists take over, i'm fucked, and alot of the people i love are fucked. so forgive me if i don't want to die to win your war. the reality is, no matter what you think you've discerned from historical records, the information landscape, the technology, and the material conditions are different now then they were then, and having such certainty about decades into the future is, to my mind, mostly foolish. analogies are not prophecy, and portents of doom are useless at best. doomers suck, the world has changed, is changing, and will change, and if we don't involve ourselves with that process then your prophecy will come true.
i dunno, this whole attitude just pisses me off, honestly. i don't care for your imagined apocalypse. people need help right now, fascists need bashing right now, not decades from now. maybe you are currently politically engaged, taking the necessary steps to stop this bullshit in its tracks, that would be great, but to be honest that usually isn't the case for people who seem resigned to just let the tide take them. the reality is that we're all going to die, regardless of if fascists take charge or the earth burns or we all live in paradise. everything we build is gonna turn to dust. and we can whine about that all we want, mope about how its hopeless, but living life that way is boring and stupid. the past is just books, and the future is just stories. all we have is now.
i genuinely used to feel the way you do, too. it turned out it wasn't because i really had enough knowledge to be certain the world was ending (fun fact, you don't. nobody does, and every single person throughout history who thought they did died of something that wasn't the end of the world, or is currently living in a conspicuously not-ended world.), but because i have clinical depression. if you already want to die, you can confirmation bias your way into a near infinite quantity of information justifying that belief as it turns out.