I am a bit concerned by how I didn't even notice reading the article through only four exposed lines on the page while blocking out 80% of the space that had be

I am a bit concerned by how I didn't even notice reading the article through only four exposed lines on the page while blocking out 80% of the space that had been taken over by ads popping in from all sides. It's become so commonplace that I've developed some kind of subconscious process to deal with it.