I see hijabs as having a double effect : * conforming to the divine commandment * signaling to other humans that we respect said commandment, which should encourage them to adjust their behavior accordingly, guard their sight, etc.

However, these hijab removal posts prompt immediate attention, which is what I was referring to,

A more striking example of what I'm talking about is this! .

Granted, hijabs seldom deters a really thirsty man, and inappropriate behavior from women wearing hijabs isn't unheard of at all. Also, I'm not discussing the political/human rights issues behind hijab removal, One is ultimately free of doing what he thinks is best for him, judgement comes eventually