The investors who got burned here have every right to vent their frustrations on this MB. Such venting can help them cope with their decisions, as well as provide a warning to the new batch of aloof investors who may not otherwise be aware of the catastrophic results of investing in DM's stocks.
So you see, rehashing the past is relevant because it directly led to the current situation.
You obviously have the right to voice your opinion but so do the wronged.
Best to all, P
*[I am soley expressing my opinion. This message is not a buy or sell recommendation.]