I feel sorry/sad for Robin friends and family but not Robin himself, sorry not sorry not going to waste my tears mourning his death cause he decided to end it. The loss of someone you love is sad, but in this case it could of have been prevented. We never know when we will have our last breathe, but in the case of Robin it didn't have to be this way he could still be alive he had a choice but he decided to go the cowards route and end his life.
I have experience with suicide. And the feelings you are expressing are valid, to a point.
One of the most devasting things about suicide is the confussion and guilt and shame that is left behind in family and friends. If the death of a loved one is not bad enough you now have to deal with questions and struggles of "did I do enough" "was I there for him" " why did'nt he reach out to me" " why couldn't I fix him" "how dare he leave me alone like this" "WHY DID HE DO THIS TO ME"!
These are normal expressions. They are tragic and sad. And yes, you get mad cause you should not have to be struggling with them. Suicide is a purely selfish act. And it leaves so many people devastated in its path.
But the awful empty pain of who difficult it must have been for him. The loneliness. The loss of self and hope. Its just too sad to even carry.
That is much stronger than the feelings of anger or disappointment.
You have no real feelings for this person, but his family and friends do. You have no way of knowing how difficult this is. Especially for a public figure whos family is now thrust into the limelight.
You must find compassion. You must will it. For him of course. You can never know how dark and lonely and scary things got for him that he would rather take his own life than face another moment of it.
You can cry for him and for his loved ones. This is a loss for a lifetime. To express anything but bitter sadness and compassion for all these people is not a reflection on the situration but a reflection of you and your own struggles.
Help them grieve. Don't make matters worse for them.