You have active third division leagues if I'm correct. You could have 10 18yo HoF every season quickly which is probably more than a lot of "big countries".
I sincerely hope that it is clear that it is not an attack, or anything similar, against the "big countries", which by the way I know you belong to one.
It's not about us, but in general about small countries, but in Chile, in practice, the third division is dead, personally I fell to III last season and they changed me to another II league.
In III the vast majority of leagues are just bots, and when a team is left alone, they can't "catch" anything decent, since the bots choose first. Also from the BB announcements I understand that to improve the game-experience, they are going to gather all the players of the division in a single league III.1 (still more than half of that league would be bots), so as much, it would be one more league at I.1 and four II. Not even close to 10 😉