If you ignore the top teams, and especially Guerdiola's teams, there are very few teams that are able to play ball-oriented and at the same time be effective. Most often it is tiki-taka without direction. It's definitely dinosaur football. It's not very entertaining either.
I'm not saying that DF is a genius, but if you don't master the basics, you have no chance of developing as a team. Right now, we have to master the basics, and with that one gets very far.
Klopp's philosophy is not very complicated, but it is very effective when everyone is doing their job. At the start of his period Liverpool had many long passes, aiming to win the ball high in the field and avoid being caught in imbalance. You can still see this in the big matches. Eventually, the opponents focused on closing this space and went deeper. This gives Liverpool more ball possession, and they push much more overall further up the field.
When over half of the PL teams want to play modern (misunderstood) tiki taka football, they are absorbed by Liverpool's pressure. For opportunities lie in the space behind the backfour, but then you have to play the ball forward and you have to move into that space. Not just one, but several, and preferably opposite movements. Klopp's system is perfect for teams that want to play out at all costs, backward and sideway passes, and who don't seek breakthroughs.