Just look at the Patriots roster. Go ahead. Organize the list by position. Then scroll down to where you start to see players with "WR" next to their names. I'll wait.
Whole bunch of those guys, right? The glut of players Bill Belichick has at that position at the moment would seem to indicate a couple of things.
First, they like the depth they've been able to build. They have competitive players competing for limited roster spots, which means the end result will be an effective group where the strongest have survived training camp cuts.