Well, what does reality say...that this allowed bitcoin to concentrate on a certain relevant percentage of users, but that may vary, the reality is that a consensus has been reached that the distribution of 1000 BTC in one direction They are considered whales, so sometimes addresses that have many bitcoins do not represent a single person, they represent many users.
In any case, this way of how bitcoin is distributed makes the satoshi, its decimal unit, acquire a discard value, it is obvious, but perhaps many do not see it that way, that is, they understand that 21 million is very little, Let's say that in a way it is a click bait: "it's only 21 million, buy now!"
In any case, Glass Node has this graph that helps understand how the distribution is currently.
Glassnode identifies BTC holders with names of underwater species. Source: Glassnode.On the other hand, even these data shown are references and are a good approximation of that possible reality.