No it didn't.
5th in his first season with Spurs and challenged for the league in his second - the year Leicester won it?
Pochettino also had a better record at Southampton than Silva had with both Hull and Watford.
Comparing the two is pointless and away from the point entirely like. [EDIT] Pochettino was also their 10th manager in 12 years. They moved managers on until they were convinced they had the right one.
As I said here, there's not a great deal you can disagree with in the opening post. The crux of the criticism
@Ralphie Boy is getting is because of the timing - after a win and because we're three league games in. That's not enough to totally discredit what he's saying.