Remember these are the same guys that "had all the information" That Cut him less than a year ago. They are also the same guys that "had all the information" that built this team this year. So yeah they also make mistakes.
So this year Beasley has done nothing right, so yes Fans will point to that, and they will also point to his decline last year (that isnt wrong). These same fans know that the bills are desperate here to get ANY production out of the slot, and why they are now recycling Brown and Beasley back into the offense for Josh. Maybe at some point they should ACTUALLY invest in the offense instead of the offseason assets going into the defense.
Another Fact, even without Beasley and the "issues" in the slot the Bills are the No2 Offense in the NFL on 3rd down.