The main point is, regardless if the potential effect is only small, it only takes a minute to report anyway. And that minute, from multiple people, can potentially save a few people from losing money.
I really understand your concern. One small step that is not difficult, if this is able to give a warning to others so as not to get stuck it would be very useful. We can make a small contribution, in this forum also provided subforum
Scam Accusations, if it has been proven to be a scam then we can report together if merged it will surely have a big effect.