According to Osho, fretting that humility might be ego in disguise is itself an egoic projection. What you perceive as ego outside reflects what still lives within. Turn inward and transform your own consciousness. In genuine humility—egolessness—the perception of others’ egos dissolves, and bliss arises. Thank those who trigger judgment; they reveal your remaining ego to be dropped.
If you spot ego in others, look inside—real humility ends the very need to see ego anywhere.