I don't know what your point is. In almost all the matches now, Sachin is coming in the 4th or 5th over and is almost like an opener. What is he doing? Are you saying that Sachin will bat well only if he starts at the 1st over and not at 5th over? That is more insulting for Sachin.
Truth is he is out of form now. Agree to that. Being out of form for such a long player like Sachin is not uncommon. Many cricketers face that. Let him try and get out of this slump by himself. Don't throw reasons such as 'opener vs middle order'.