This same story seems to be playing out anywhere that attracts it and allows it.
You guys are going to have it all.
What are the good arguments ?
Do you think the “global elite” is invading Portugal ?
In the context of receiving visas, that's exactly what already happens in Portugal.
The most extreme example is probably Comoros, which up until a few years ago you could become a citizen for $45k over-the-counter.