Rosenthal's job is literally to write about baseball rumors in the offseason. Of course his scoops are going to occasionally be wrong. Morosi is kind of a dope, so he deserves some flack from baseball fans, but like - these guys are paid to be "insiders".
This is quite different from posters who come in here/or on twitter with the eyeballs, etc. acting like they have something, never share much of consequence, and then will claim they had it early when the deal does eventually go down. Now that stuff is lame. Either share what you got, or keep the innuendos to yourself - that I 100% agree with you on.