Originally Posted by Knock-on
Personally, I think the FIA was fundementally wrong in saying it was the best course of action and if it was, as you rightly point out, why did they change it?
We need to look at a bit of History here.
The rule was not designed to be used to recover cars that would be out of the race but when Ferrari / Schumacher used it for justification when he was pushed back in Germany, they sort of had to leave it in.
Lewis did the same so they couldn't really go back on it but perhaps it illustrated that it needed changing.
Ideally, the FIA should have disqualified Schumacher for getting pushed back into the race but they let it go opening the excuse for others to use a loophole that was never really there.
I do agree with you though that it always should have been illegal and Lewis should have got out of the car and retired.
Another consequense of FIA rules.