That doesn’t really contradict their premise about making modern RTS. StarCraft and Age of Empires 2 are ancient at this point. An entire generation of kids has grown up since they came out.
I don’t think the fact that you could make a successful mainstream RTS way back then really says much about whether you could make one in 2024.
Doesn’t the USA subsidize electric vehicles a ton too with tax credits and other subsidies at both the consumer and producer levels?