You have to be embarrassingly ignorant of the reality on the ground in Chiapas to imagine for a second that this is true.
Unfortunately for your argument, I happen to know a thing or two about Chiapas, lived and worked there for upwards of a year in the mid 90s, and have no idea WTF you're talking about.
Do tell?
If you're on the Subcommandante Marcos bandwagon, I cordially enjoin you to go fuck yourself.
Marcos was no more than an opportunistic interloper who tried to jump into a much older indegenio fight as a self-aggrandizing and self-appointed power grab.
At no point in time was it ever the case that he was accurately representing the Lacandon as an honest and disinterested party.