i believe that the minimum weight restriction nowadays was imposed so that constructors will not sacrifice driver safety.

i wish that they will show races of the more modern models, those we can identify with. For example, I wish that they would show the race where they had the best drivers race against each other in identical 190e 2.3-16 cars, and Senna won, in spectacular fashion. They said that unlike the other drivers, he took that race very seriously.