It's aero that's the problem. Look back historically. The moment they started banning this and that to slow the cars down was when it went down hill. And that point was ground effect, and aerodynamics.
Rosburg said himself it was impossible to pass. At Silverstone, the most open and free flowing circuit on the calendar. Add in restrictions on grip longevity purely to allow pit stops and hence over taking and its oppsed as a challenge.
But F1 is cars with aerodynamics. Change the aero rules and you change F1. Every other disciplin is taken in Motorsport. So do away with aero you do away with f1. And round and round And round it goes where it stops nobody knows.
Basically that's F1. Accept it. Deal with it, and move on. I love it personally. Provided the speed comes across on TV. Which it absolutely opposing well dies not.