Photoshop isn't created by Microsoft which has a completely different corporate ethos than Adobe. Whataboutism doesn't really work regardless of how it is attempted.
The multitudes of pearl clutching types that use Windows vastly outnumbers the number that use Photoshop. If some body goes online and says that Microsoft is allowing Windows to make kiddie porn, the backlash would be for greater than if some company famous for making software used by artists. To even think it would be different is just not being honest with how the world works
Also what does "corporate ethos" have to do with "getting hammered"?