Yes and no.
Being on the radar is absolutely not new. For the past few years running the IRS have formally announced that taxpayers abroad would be one of the main focuses for enforcement, since nearly the time when I moved to the UK (6 years ago).
Penalties aren't new but the recession just gave an excuse for them to start enforcing the exact letter of the law. For example, filing penalties, when you don't have an extension, have been around for yonks. But if you filed your return within the extended timeframe, even if you hadn't bothered filing an extension, penalties were often not applied. It wasn't cost effective for them to bother so taxpayers got a freebie. Now it is cost effective so they have decided to apply these more. But this level of enforcement still started a couple of years ago (not just this year) and is really just getting more press now.
And the penalties for FBARs have been there since like 2003. They did overhaul in 2008 but the penalties talked about in the clip are not new.
So there are some changes in culture but the vast majority of things I mentioned have been around and applied consistently for quite a while. Some increased enforcement has occurred but not the scaremonger level of the clip. It has mostly been this way for a while and people are just taking notice.