It's cruel, it's unpleasant, but it should not be illegal. As a "victim" of shunning, I'd rather live in a world where shunning was allowed than live in a police state that could dictate who I had to talk to and associate with.
Not to mention, as I've progressed forward in life - OUT & AWAY from the JW religion...
It has occurred to me that, there certainly are instances in life where, I absolutely reserve and demand for myself the right to associate (and NOT associate), with whom I please.
If I must be a 'victim' of such - even for specious reasons - then that is the price that I must be willing to pay for their own right to my own free association.
I suspect that we all recognize the right of all people to make such choices for themselves. Probably, what is really most objectionable are the pervasive and insidious demands that the WTORG foists upon its parishioners. Namely, that they turn over their choice making in the use of such, to the organization's demands.
Please realize that this, too, is a person's rightful choice to make. A person has the absolute right to turn over the responsibility for making all of life's choices to a group of religious charlatans, who they have likely never even met, for unfalsifiable promises of everlasting life in the world to come.