Well that didn't take long... I think its a little unfair to criticize (in general) someone for mourning (to whatever extent) when someone dies. Everyone is entitled to respect anyone they want. Just because you dont care for them, doesn't mean someone else can't. I appreciate any entertainer that can bring some joy into this world of ours (politics of celebrities aside). Yes, there are plenty of other people "deserving" of some type of memorial event, but to say "more deserving" is saying one person has more value than another, which is just unfair to everyone. If someone is unhappy with the support of a particular person or group, they should do something about it, not criticize the efforts of another.
That said he was a terrible actor.. lol
... but seemed like a good person, and its said both their lives ended so tragically.