I say not plausible at all, and I'm a fan of Esperanto. If Esperanto is going to get adopted anywhere, it would have to start in the far east (China mostly). Th

I say not plausible at all, and I'm a fan of Esperanto. If Esperanto is going to get adopted anywhere, it would have to start in the far east (China mostly). The fact that Esperanto has phonetic pronunciation that matches the spelling of words, strongly regular grammar, and latin roots that make learning French or English easier makes it more plausible that it would mostly appeal to a nation which needs to improve literacy and communication quickly for economic reasons, and doesn't want the cultural baggage of another nation's language would choose it. Also, Esperanto has some socialist roots to it that could appeal to China. Europe had a chance to embrace esperanto back in the day, gave it a heck no. And without English, the default lingua franca, would definitely be French.