i have found hitting long pressing like and choosing "Insightful" (light bulb emoji) or "Curious" (hmm... emoji) on posts outside of the overton window to be a very fun way to push boundaries on linkedIn while doing nothing reprehensible per say.

if enough of us do this, we can actually extend the overton window outside of the current straightjacket and actually push toward a more free and enjoyable society.

your fellow connections will, over time, be informed of your activity; ("Bob finds this Insightful....")

worst case scenario - they might have to begrudgingly admit you find something insightful or curious that they would rather not think about;

best case scenario we start to normalize free and open discussion in the world's most sterile, bland environment (corporate)