I would agree with the above statements.
The Blue flags rules has made it "too" easy for the leaders and really does ruin the races of the drivers who are being lapped. It might cause some noise now adn again but over a season it'll be fair for everyone.
Also DRS - it is far too powerful and leads, in my opinion, to cars designed without any consideration of efficienccy in dirty air - they are designed to rol up to tsomeone and breeze on past.
Were DRS removed, or neutered, or perhaps given as a time limited resource - that would give the designers food for thought as a car that would be less impacted following another would be the car that could get a traditonal slipstream overtake.
We do also have to consider the cars being too fat, heavy and with too much accessible performance that they just like to rail around tracks well within their outright performance capability because they are tyre and fuel limited.
When was the last time we saw a car being pushed as fast as it could possibly go in a race and without any concern for tyre life, fuel use or batteries etc? Seems a long time ago - perhaps in MSC period..maybe 2005 - Raikkonen at Suzuka?
Oh I don;t know - it should be easy right?
1: Safe rules - protection and sensible rules
2: Everyone must start with XX litres of Fuel - no stops (though I did enjoy the light cars pace in a 3 stop and how they were designed to be so much smaller...)
3: You can change tyres if you want to (and why not have a tyre war eh....)
4: The race is 305km
5: Go get 'em people!