Of course the massive irony of your point is that Henderson 5 years ago wasn't the Henderson now until an elite coach got hold of him and refined his game, go on look what the Liverpool fans were saying about him when Klopp first came in...exactly the same things that some people are saying now about Hojbjerg, they wanted him gone because he technically wasn't good enough, didn't move the ball quick enough etc...5 years on and he's Liverpool's captain and one of their most important players, go figure.
People who think that Conte is gonna drop Hojbjerg are going to be very disappointed, it's just utter wishful thinking and false hope. Conte has done this before with players that most would consider 'average' he gets a lot more out of them - he did this with Claudio Marchiso for Juve, Matic for Chelsea, and Motta for the Italy team, not the most technical players but hides their deficiencies and enhances their competencies - they are his generals on the pitch because he knows he can trust them, Hojbjerg is going to be no different.
You might as well stop bitching and moaning about him being in the team and get used to it, you'll be much better off for it in the long run.