Well they nearly won the league 1.5 years before he joined so they weren't as lost as made out. We haven't come close since 2012. The fact that they nearly won it and then hired him shortly after shows that they were on the right track and making correct decisions (far more than before).
Not because of the brilliance of anyone in charge!
They didn’t win a league for 30 years, and hadn’t been in the CL regularly for a few years, and hadn’t won a major trophy since the FA Cup under Benitez, if you consider it a major trophy.
And of that nearly team, 3 of the key players had left by the time Klopp arrived, Sterling, Suarez and Gerrard, and another Danial Sturridge was already not reliable because of injury problems. It’s taken quite a rebuild to this, only Firmino and Henderson are key components on the pitch from the squad he inherited.
Yes, they clearly have a good working environment now and great analytics, but Klopp has been the glue. He did the same at Dortmund, who also have/had great scouting and a good sporting director before him, but it took him to mesh it all together. So this is not Klopp’s first rodeo! It is what he does.
Only time will tell what happens of course in 2 years when Klopp leaves.
And on topic, Konate is already so good, amazing they got a clear run, I suppose maybe people where wondering what the issue was with him not playing much after his injury. But anwyay, it worked for Liverpool.