Well, Steve Smith is a 5 time pro-bowler, two-time first team all-pro, played in the Super (38 against Pats), scored a TD in the Super Bowl, and was a mainstay of two teams that went to the playoffs and got leads that the Patriots had to overcome in dramatic fashion (Ratbirds and Panthers.) He's a significant player in this era. If he gets to 14,000 yards, he'll get in. Maybe not a 1st ballot guy, but certainly worthy.
I think he needs to get his temper under control. He could screw up his legacy with some off-the-rails behavior.