Great answer from depressed old man

Totally agree with you.
And people need to be reasonable with their expectation, even if we do loose Scudetto in tight race I would be disappointed, but it's not gonna be an end of the world. Other clubs improved and are more hungrier, also it's kinda false logic, or every management of club that didn't manage to defend their title did a bad job. Many factors play, from simple luck, to injuries and better schedule.
I know it's a popular opinion that we should/could sign a star player, but beside period when we sold Zidane and period when we signed Zlatan (who wasn't a real star signing) and Viera, we were hardly signing top players from top clubs. Also times have changed and we don't play in the best league in the world anymore, we don't have oil money or huge turnover so we really have to be careful when we decide to splash the cash. Just look at Draxler we want him, we can't afford to spend big money on the player who hardly played last season because of injury.