Are we? Or are ridiculously talented offenses gaining already talented RBs happening? Again, RBs raise your ceiling not floor.
Top 5 RBs in rushing.
Barkey - Joined the most talented offense in the NFL. (Couldn't lead the Giants)
Henry - Joined an already elite running team with MVP QB. (Couldn't lead the Titans)
Bijan - Couldn't lead the Falcons to a title in a weak division.
Taylor - Couldn't lead the Colts to a winning record.
Gibbs - Joined an already elite offense.
Jacob's - Joined an already elite offense. (Couldn't lead the Raiders)
If anything the league is saying you need to build your roster first then add an elite RB.
Not the other way around.