edit: it doesn't seem so. You just have use some weasel language:
>The final rule also bars a business from misrepresenting that the reviews on a review portion of its website represent all or most of the reviews submitted when reviews have been suppressed based upon their ratings or negative sentiment.
https://www.ftc.gov/news-events/news/press-releases/2024/08/...
* Step 1, take a product with a terrible rating
* Step 2, create a new SKU for the exact same product so it has no ratings
* Step 3, get a handful of fake 5-star reviews (in some way the FTC isn't going to crack down on)
* Step 4, blast the old terribly reviewed product that now has good reviews on marketing
* Step 5, get 10s of thousands of sales, $$$
* Step 6, let the terrible reviews pour in
Repeat to step 1 (possibly under a different brand name).
- Some disgruntled people at company's could leak directly, which would make engaging in this behavior riskier
- Random individuals or competing companies could monitor product reviews and report. For example, show that an Amazon product ID used to be for another product 3 months ago when reviews were written.
I'm optimistic. There are a lot of regulations (including digital regulations) that everyone ends up following even if the government isn't monitoring things themselves. The risk of penalty just needs to be high enough, and hopefully places like Amazon realize the downside/penalty of fake reviews now makes it worth policing.
It obviously won't help your "first impression" review problem but that's not the intent of the law and not sure why the government would be involved in that. A lot of movies don't hold up well on a rewatch, too. If you are that particular about buying something that lasts X years then you can seek out dedicated advice blogs/youtube channels.