Being happy is one thing, but hating on a dead person is something else. Also It's one thing to say "I'm glad his negativity isn't around" versus cussing him out and saying cynical negative things. There's a balance here.
This is my opinion and my experience that hating on the dead isn't a good feeling for the one saying it and others reading it. These people claim to be morally better? Come on
I understand your POV but porn is as bad as hard drugs (because it is). We clearly can't regulate it given how many children get sucked into it. So letting government block this isn't the same as government overstepping into other spheres of freedom.
Excessive freedom that hurts our species isn't "freedom" but a hidden addictive trap that hurts us on a multi-generational level.