> "Read between the lines" - give me a break.
"Everyone's" first perspective is not what should matter to you if you're evaluating legal risk; which is the context of the advise being offered here. When a civil suit is brought against, you, the standards of proof are entirely different than criminal, and these standards are ignored to the author's peril when constructing a message like the one linked here.
To get specific, when someone brings a civil suit against you, the first bar they must pass is relatively low. Once they have passed this bar, they can wrap you up in a very expensive lawsuit for a very long time. I know because I've been in this circumstance for the last four years. Before an actual trial, you get the opportunity to challenge the suit in a variety of ways. A judge gets to decide whether the plaintiff's complaint passes the tests for your challenge. If they do, the trial proceeds, and ultimately you end up in front of a jury.
This is the part where you're gambling -- with huge sums of money at stake -- when it comes to copyright. It doesn't matter if "everyone" decides to read between the lines; it only matters if the selected jury does. That is a gamble of epic proportions. Both lawyers are jockying to select a jury that they feel will fall on their side of the case, but keep in mind that the standard of proof in civil trials is a "preponderance of evidence", not "beyond reasonable doubt".