While the funeral may be for those who are living, to help them acknowledge those memories of the deceased, I certainly agree with you my frat that we (family members of the deceased, distant relatives, church members, Frat/Soro brothers/sisters, friends, and associates SHOULD abide by the wishes of the person making that request as to what they want regarding their own funeral.
As Blacks, we have all been confronted with request from our parents, grandparents, relatives and friends on the suit & tie/dress or whatever they want to be buried in. For instance, my mother told her children that whatever we did, Do Not put a hat on her head. There are certain songs that she wants the choir to sing nothing more, nothing less and she does not want an open casket and she wants the funeral to be held within four (4) days of her death. This is her request and we will do everything within our power to honor her request.
Just one man's opinion.