If we signed Kanté, he would have been underwhelming too and not solved any of our issues.
People need to realize the issue is none other than the French dude in the long coat.
Since we last won a major title, we had 3 different squads built by the same manager, ALL failed in the exact same manner.
Players have come and gone, squads have been changed and rebuilt over and over, but there has been one constant over the failure years, and that's the manager.
About time everyone realized this.