yitayningwut -“This is lifnei d’lifnei.”
No, it’s not. Using money to stop it from being illegal or to promote it would be Ossur as not keeping one of the 7 Mitzvos.
It’s no different than selling a product to be used for AZ.
Acc. to you that should also be L’fney D’lefney because no one forced them to use it for AZ. That was their decision. Using money to prevent Anti-Toeiva legislation isn’t Lifney D’lefney.