Train tracks are actually very hard to sabotage, the US did a lot of research on that during WW2. You can take out a huge chunk of track before anything derails. Sabotaging the safety equipment is easier but with today's tech you can switch to GPS trackers on every train.

Data centers might be easier but

a) Will have a lot of security. It's much easier for somebody with money and connections (and now even intelligence+knowledge) to assembly a defense force than it's for a ordinary people to learn how to make proper molotovs, let alone learn how to shoot. And they will know when it's coming because even today's LLMs are good enough to surveil the entire internet.

b) I don't think they burn that well. When Ukraine strikes oil depots or warehouses, you can easily find images of them burning. I haven't looked particularly hard but images of droned data centers burning are quite a bit rarer. (I haven't seen a single one before actively searching, they do burn, but that's with military grade explosives.)

> Some dude in France just carried an attack with a ww2 sten gun, there are hundreds if not thousands of AK47s, grenades, etc. available on the black market. You can buy drone ready fiber optics cans on aliexpress, thermal/night vision cameras, etc.

"Hundreds if not thousands"? That may be enough for "rando attention-grabbing but ineffectual terrorist attack," but we're talking about violent resistance to a fully-automated tech bro.

> Military tech is good but you still need people to follow orders, I very much doubt they'd side with the sociopath tech execs, nor their governments.

I already addressed that, and that may not be true in the future:

>> As military tech gets more and more inhuman, the power of masses of bodies is likely to decrease, and there will be even fewer opportunities for moral qualms to give civilians a chance.

Say you have some area you want to exclude a desperate mass of civilians from. Technically you could do that today: just stick a guy in a pill box with a machine gun, and slaughter them like it's World War I. But said guy might have a problem with that, and refuse to pull the trigger (or stop after gunning down a few hundred).

An automated AI machine gun in the same pill box will have no such qualms, and will mercilessly gun down civilians to the last bullet. And that gets more and more true the more and more you automate combat. Maybe a technician wouldn't setup the machine gun in that place or reload it after what happened, but that goes away if setup and resupply is automated, etc.