I'm sure that Scotrail didn't intend for the lightning bolt on the side of the (genai) train to resemble a fascist symbol, but the problem with using a plagiarism blender is that you have absolutely no idea where it's nicking stuff from.

The Nazis thoroughly misappropriated the ᛋ rune, both for the SS, and also for the Hitler Youth, and the emblem here is at least reminiscent of the emblem of the SA, the proscribed neo-nazi group National Action, and that of the British Union of Fascists.

There's going to be enough imagery around and enough fed into the model and associated with lightning bolts that no matter the intention, it seems fairly probable to me that this is indeed partly based on nazi symbols.

I'm also not sure that you really deserve the benefit of the doubt on that point at least when you're using something which very much by design conceals the specific source material used.

https://www.msn.com/en-gb/money/technology/scotrail-accused-of-using-fascist-logo-on-new-train-image-in-conference-presentation/ar-AA1Vzegw