It's a classic case of having to spend money to make money but FSG don't seem willing or bothered.
Then Klopp should call them out. The fans will back him to the hilt. We have a world class manager who in my opinion hasn't been backed by FSG.
In the modern day era, you don't get 5 odd years to build up a team, to coach young players, and build up a team from grassroutes. Few seasons of finishing outside the top 4 and Klopp will be under immense pressure form the fans. Klopp surely can't be this naive to bellieve he can take on the likes of Chelsea, City and United simply by coaching a bunch of average players, littered with a few very good ones.
Hopefully he's learnt from his first three transfer windows with FSG, that despite the rhetoric of saying they can buy anyone, the reality is very different. Rodgers wised up to very quickly, when his first choices were always out of his reach, and he had to settle for his third and forth choices - or sometimes players he didn't want, but he simply didn't have the stature to take on FSG.
He simply has to demand we pay the bucks for his first choice targets, and secure them. He simply has to make sure his scouts identify the targets he wants, not the targets the fit the criteria of FSG. If not, then he has to come out and say why. No more PR bollocks like said players only wants Champions League, said players only wants to move to London, etc If FSG don't back him, then has to consider his own options and his own stature in the game.
Klopp is a world class manager. We should thank our lucky stars he's with us.