First saw it appeared in the gambling section hours earlier and try to defend why he is posting in the gambling section, he even got himself a copper account so he can maximize his promotion here, he is so naive and not aware that the community will give him red tag and flag for posting here in Bitcointalk.
There's a big difference between investing in the Ponzi scheme and playing in a casino, on a project he is promoting you are going to lose money without getting anything, while playing in a casino, you can lose your money but at least you'll have fun and be entertained.

I think I tagged their account earlier today after reading a request for flag against them. These types of scams show no sign of abating because there will always be gullible users that fall in to their traps.

Even if they catch a few victims a year they will be making some sort of income at the expense of others, that is why they keep on doing what they do.

It depends solely on the greed of the organizers of the ponzi scheme. I know many such cases when not only the last investors of the pyramid lost their money, but also those who joined first. For some scammers, it is enough to get a few tens of dollars so that they close the existing site and continue their fraud on a new one the next day.