Is the advertising revenue still worth it? I read a while back, years ago, that you need something like 100 blog articles, before your site reaches critical ma

Is the advertising revenue still worth it? I read a while back, years ago, that you need something like 100 blog articles, before your site reaches critical mass, and where you can make some decent advertising revenue. There was a blog website that just talked about things like space launches, and stories about outer space. It only published like 3 blogs a week. And most of the articles were rehashes of what Reuters published, so it wasn’t anything really insightful or investigative. It was just some random person’s individual opinion on the matter. And it was pulling in something like $250,000 to $400,000 USD or so, annually. This is not significant for a business of course, but it might be enough to sustain one person, maybe two. And possibly gain yourself financial independence.