Of course, the work of the intermediary matters. Just let's be aware that today's investor is a person in front of a computer, whose work for which he receives his remuneration boils down to clicking the buy button and then, after some time, the sell button. Who benefits from this? I'm already...

But isn't it so that this kind of work doesn't bring any benefit to market participants, and that's the point? The thought of this topic also followed me for some time and continues to return, because let's imagine a market in which there is an exchange of goods and services between...