Your comment has made me realize that I could have written my original comment more clearly; my dissatisfaction in re the MIT Free Speech Alliance (if my impression was accurate) isn't about political agendas, but about deception – promoting free speech for the moment as a tactic rather than out of a dedication to the ideal, while claiming the latter.
Indeed, when people say "let's keep politics out of it", they're in effect trying to quell any challenge to the status quo, which arguably is inherently political, and this should probably be called out more often.