This ignores the deterringeffect of uncertainty that even-less-than-perfect anti-missile technologies introduce in the minds of attackers, especially if differing technologies are used in a layered and synergistic approach.
For multinational companies, fines of up to 150, 000 Euros for negligent and of up to 300, 000 Euros for intentional breaches are unlikely, as a general rule, to have a deterringeffect.