[pixl97]

Because, in the US, this will quickly fall foul of free speech laws. Over 'public' airwaves maybe you could go some distance with this, but advertising on private property, as long as it is not fraudulent will present a constitutional challenge to what your saying.

And, you're also crating a regulatory nightmare. Say I put up an add for XXYZXX company, and it includes ZZXYZZ and YYXZYY information (I mean totally random picks), and I just happen to have a stake in those companies too. Now you're going to have to track hundreds of thousands of these entities to ensure no fraud is occurring, and in most cases the fines for this kind of behavior are well under the cost of doing business.

Everything you've said so far just creates bigger messes and solves nothing.