I’m not sure it’s worth talking to someone so
completely devoid of normal human emotion as you are but just in case there is a tiny speck of humanity inside your empty shell
This is a totally ridiculous statement, because you've concluded I am "devoid of normal human emotion" and lacking humanity on the back of nothing more than the fact I see funerals as pointless and don't attend them.
You've totally ignored the fact that I have admitted that I still do all the other "normal", "caring", and selfless stuff aside from attending funerals, you've also ignored the fact that I have stated I completely understand why they serve a purpose for other people, so no, I am not devoid of emotion or lacking in humanity.
funerals are shit because someone you love has died
No, it's the fact someone you love has died that is "shit".
It’s not the funeral itself that it is traumatising for most
Why then, do people who are otherwise calm and collected, turn into a blubbering, inconsolable mess during the course of a funeral? Of course in those cases it's the funeral which is traumatising.
it’s the fact that the person has gone
Indeed, and the person remains "gone" irrespective of whether there is a funeral or not, which is entirely why I personally find them wholly pointless.
for many the funeral provides closure or a celebration
Of course, and if it is the funeral itself which provides this, then there is no reason at all for me to attend because you still have a funeral event either way.
Normal humans like to support people who are suffering when people have died and also show the person that they care. Many people are comforted by people attending their relative’s funerals
"Normal humans" also recognise and accept that not everyone is the same, and that people are free to make perfectly reasonable choices without feeling emotionally blackmailed or railroaded by judgement and shame.