The less funded or newer teams at the back of the F1 grid get lapped by the front at some races - what's your plan msheredy - drop them from the next race?

The best drivers aren't always in the fastest cars and track safety is about all the drivers being aware of what's going on, more than all traveling at the same speed. If something weren't safe then it's the race organizers / officials and the other drivers to call it - perhaps you should have told the race organizers your concerns not the forum...