football goes in circles and there will always be some changes but the way football is now, i just cant see a elite team with the resources they have that would want anything other then dominate majority of games and the way you dominate is through possessions and putting pressure on the opposition, both achieved through high press and high line.
There is a reason why Liverpool and City dominate the league as much as they do compared to other great sides of the past and its not because the league is weaker now, its because they put themself into position where they can exploit the quality gap the most. Maybe there is a case of being more pragmatic in bigger games but in majority of matches i just cant see anything else. Time will tell...