Soldato
So what's the deal with this verstappen rule?
Was it always this way not being able to move under braking? Say back to the 80's?
I always loved F1 but being young I didn't pay any attention to rules or anything like that.
Back in the 70s and 80s you didn't need the rule as common sense was usually sufficient. If you had an accident under braking at the end of a long straight it often meant someone was going to get hurt or killed (see Fiji 1977 for an extreme example).