Bloggers... get paid for blogging. The issue, just like the expert witness, is by who. That is literally the whole point of disclosure for mommy bloggers, disclosing conflict of interests. Why not for witnesses?
Again, you keep putting out arguments that seem to be defending the current system without actually stating as much. If you feel the FTC should be as it is, then say so. These off handed contrarian comments with subtle defense of terrible things... is a kinda dishonest way to communicate.
I will say, you did spell out the rationalization of this. But a rationalization is just that: "the action of attempting to explain or justify behavior or an attitude with logical reasons, even if these are not appropriate.". Your logic can also be restated in a way that really highlights the issue I have:
People are not to assume someone in a commercial setting is getting compensated for endorsement. So therefore a disclosure is needed and strong enforcement.
People who are volunteering (jury) are to assume that things that happen in a non-commercial setting happen for money. Therefore, no disclosure is needed and no enforcement.
Also, the commercial setting has low stakes. The court setting has high stakes.
Which again, brings us back to: what's your point with these off handed comments?
Edit: Reading your other comments on this page, I think you didn't even read the article, which is why your comments are coming off so strange.