Don't really understand the whole "he has to win a trophy now"-argument. I understand it is to put pressure on a club, but it all feels a bit weird. Especially when linking it up to the money-spent. Since Klopp arrived, Liverpool has spent the third most of the clubs in the Premier League, and the squad he inherited was not in the same shape as for example Chelsea (last seasons winner) or Manchester City (number two last season). He took over a club that finished the last seasons in 6th, 2nd (the Suarez-season), 7th, 8th, 6th, 7th. The last trophy was won in 2012, which was a League Cup.
For me, as a supporter, this is the history of my team the last seasons. We are not winners in recent years.
So for me, its just bizarre to talk about "he has to win a title". Of course, that is what we aim for, and I hope we can move towards that, but do I require him to win won this season? No. That would be insanity. There are some clubs ahead of us, which are far superior when talking about financing. And sadly, in football now, that matters a lot. And consider how few titles there is (Champions League, Premier League, League Cup, and FA Cup), expecting a title is just not fair.
As a supporter, I cannot think of a better manager for us at the moment. He has given me some football memories that I have not had for years. And maybe I am getting too old, but for me, that whats matter now. The memory I had with my son when Lovren scored the winning goal against Dortmund. The whole road to the Champions League-final last year. These kind of things is what matters for me now, and he has delivered, and I cannot wait for more memories like that.