Most companies charge people money for goods or services they value and gladly pay for. For them ads are an adjunct to marketing, not a business model. Some other people host stuff for free, some sell content slots (like the job ads here on HN), some give content away to attract other business. That diversity is great, and none of it is threatened by ad blockers. There's more to the world than ads, a lot more.

In contrast the rise of ad companies like taboola is actively degrading content and experiences and debasing previously respected sites. If you insist on showing intrusive advertising, users will go elsewhere. The failure of that business model based on ads is simply not the reader's problem to solve.