Wow, there are a lot of comments describing how neccessary it must be to use adblock. I don't think I can actually change anyone's mind here, but I'm going to share my perspective anyway:
While I don't agree with the statement quoted in the original post, I do think that ads are neccessary for most websites I visit to function. Not because of the content creators, but because of the companies running the platforms.
I know, ads can be problematic. But to outright block all ads is no solution. Privacy and data protection are very important to me, so I'm against every form of targeted ads. But just generic or maybe contextual ads? I don't see any harm in that. Malware is mentioned often in other comments. I disable JavaScript whenever I can. That's absolutely enough for blocking all ads to not make any real difference in terms of security. Although I have to admit that blocking scripts also blocks some ads.
But still, I see all ads on YouTube and search engines for example. And I'm happy to see them. It's incredible that such platforms, providing so many people with access to so much content from so many other people can actually exist. There are a lot of resources needed for this.
And if I still don't want to see ads simply because I don't want to? Then I don't have to, even without any adblockers. If I don't think a website is worth the ads it thinks it needs to show me, then I don't have to use it. I can just leave. If it is easy to provide the same service without ads then there must be countless alternatives already.