It's difficult to argue with ideology amd frankly the shenanigans of the less ethical parts of the digital ads industry haven't helped, but if you get the chance or inclination to research advertising from the early days of invention of newspapers to the present day, you may find that it is largely advertising money that paid for democratising access to information, culture, communication and entertainment which was till fairly recently in the history of civilization the privilege of the rich. Not a few social revolutions have been enabled by wide access to information and communication by organisations whose bills arr paid by ad dollars.