I am curious if we get any kind of help from them after reporting the scams.
They're government agencies and I think that they'll act on it once reported.
It will be pretty difficult to keep track of, though, because some accusations could be genuine while others are not. I still think the best places to keep track of such complaints are Casinoguru and Askgamblers. Unfortunately, they don't handle all the cases, but there is usually a good level of transparency in how the cases were resolved or not.
I agree, they can be added to the where people should report if it's about gambling. While the websites that are from the list, they're also for investments, frauds, etc.
Also, avoid so-called recovery companies as they are scammers and will not help any victim recover their assets.
Many of those are scams as well and they'll just suck money to the complainants believing that they're legitimate.