Earlier quoted context omitted.
No, for the same that stealing an item isn’t okay because there is more in the back.
You can infinitely "steal" digital data. That's where the analogy breaks down. Imaginary property is imaginary.
Property, a social construct, is always imaginary. The ship on IP, from insider trading laws to copyright, has sailed. If the only argument against a potential crime is IP isn’t real, the person is probably wrong.