totally agree. its easier to WIN a Championship in DIV I in a smaller country. Numbers alone support that. But its much harder in a smaller country to build an internationally competitive team. Take me for example, i dominated my country for 5 seasons, but in B3 i got continually thrashed. Why? Because i had no one to push me, to make me better. And i only got to see where i was truly at, in terms of building a competitive team, 1 game a season and thats in B3.
It makes for a extremely boring game. I was so bored infact i decided to sell all my players, despite having another team to win the championship and start over with young trainees.
A smaller country also makes building a competitive NT impossible. So there are advantage and disadvantages to being in a smaller or bigger country. For me, I would rather be tested in a big country then dominate a smaller one.