Everyone is entitled to their opinion based upon whatever criteria they find to be important. On the flip side, others who may disagree, are entitled to express their disagreement. And then there are the totally outlandish posts that speak for themselves.
For me, dropped passes don't tell the whole story. Sinorice Moss rarely dropped a pass. Jerry Reese once said "he catches everything thrown to him." But where is he now? What did he produce for this team?
You have to look at a player's entire body of work.