Dunno about you guys but ad earnings from just flash creatives in just the USA are down 20%+ from yesterday with everything else the same.
If this is the pattern, the ad networks will notice and flash won't be used for creatives as frequently, which is a GOOD thing. They don't listen to security advice but they listen to earnings changes.
Of course what I see might just be a glitch and not representative but it stands to reason. If you look at todays earnings, select just US, and select creative type Flash, compare RPM yesterday vs today ....