increasingly improving platform stiffness is a project of diminishing returns. At one time a point is reached beyond which additional stiffness is not worth the investments.
Correct, however this point will vary from person to person. One person may be happy with a standard Taipan 4.9, narrow and small beams. The next person may be willing to make a carbon/nomex min weight Viper. You allow this freedom in the rules and someone or even a few may pursue it.
