I agree with you that Ange knows a lot about football. So do million pound a year managers like Poch and Mourinho.Ange has shown he knows more about footballers and talent in a few weeks than Mourinho and Conte did in 3 years.
You're just making yourself look really thick now.
There's only 3 possible explanations for your opinion
You are Eric Dier (or a friend/family member)
You are a troll
You really don't understand anything about football whatsoever
Ange thinks that Dier is a great squad player. And he knows more about football than you do.
The three reasons you feel the need to abuse someone who has not played a minute for Spurs this season is obsession, obsession and obsession.
And if that is not trolling I don't know what is.