Yes, I believe in dropping some poignant “truth bombs” directly at JWs, but in a controlled and at least semi-respectful manner. It’s only fair, as the JWs have been going around pushing “NON-truth-bombs” (lies) at everyone’s doorstep for many decades. They have been spreading extremely insulting rhetoric and vitriol against “false religion” (non-JW religion) without even giving it a thought.
So, if the JWs want to push their lies and ever-changing quirky propaganda, doing so while pounding the pavement for collectively millions of hours annually, then surely we have the right to politely call them on it and make them think. Remember: knowledge is the most powerful ointment for blind eyes.