There was an economist who proposed putting a spike in the center of every car's steering wheel to increase road safety. People would grasp that they were driving a death trap and wouldnt fuck around on their phone or eat a burrito while driving.
I'm not advocating that, but I am pointing out that there is a level of acceptable risk. More people die each year from bathtub falls than terrorism, and I'm sure there's a similar statistic for motorracing.
My point is that Bianchi's crash proves that the most remote fucking circumstances that create some level of danger will eventually occur. You cannot make it completely safe and we should stop trying to. Everyone knows what they're signing up for.
If you want to mandate safety equipment, fine, if you want to revise the rules for marshalling, fine, if you want to improve track barriers, fine, but slowing down the cars, and fucking with the tracks (beyond possibly blind corners and improved facilities) is unacceptable.
If I had to describe F1 in a sentence, that sentence would be "throwing the baby out with the bathwater."
If you watch the Derek Warwick interview in the other thread, you'll see that when he was a lower series safety advocate (after his brother died) he went through great pains to improve track safety in a manner that didnt shit all over the sport.