Mate, you are way off the mark. You honestly have no clue if you are so adamant that Tendulkar should not be picked. With selections - as anyone knows - it's a combination of factors: experience, reputation, career record, current form, opposition, team balance etc. Yes, current form is a consideration, but it's only one element.
Besides, you say Tendulkar is out of form like it's some indisputable fact. One can only look at his most recent series against Pakistan, where he averaged 51. Furthermore, in his last 16 Tests, he averages more than 60. Granted, he's not in peak form but, as these figures demonstrate, he's hardly struggling to 'get it off the square'.
Furthermore, even if he was not in form, what did he do to Australia, in Sydney, the last time he was supposedly out of form? He came out and grafted an unvanquished double-century. That's what champions - who average nearly 60 - do. The SuperTest is in Sydney, and against Australia. He will, and thoroughly deserves to, play.