I'm not a lawyer, but having been a hiring manager in tech for 20+ years, "materiality" (whether what you are omitting is material) is in the eye of the beholder (side note: great video game) aka the hiring manager and enforceability of contracts is up to lawyers. Neither of those people are you, in this case. So. I commend you for the fierce independence and protection of your career, but I stand by my statement that parent comment is still awful advice.