According to Osho, there are no “Rajneeshees”—but in his meditation commune, red clothes and the mala are chosen symbols of belonging, courage, and a commitment to meditate. Dropping them means dropping their meaning: refusing the discipline and visibility of sannyas. You’re free to leave, but inside the commune these symbols affirm deconditioning, fellowship with him, and readiness to face social rejection.
If you won’t wear the red clothes and mala, it shows you don’t want to live this meditation commitment here—so you’re free to go.