The top positions in a certain market are built since the period in which the respective market is at the beginning or even before it begins.
Do you remember the time with the explorers? The explorers were the richest of the merchants. They were bridges between different communities. This basis of trade has remained unchanged even if we now have other means of exploration, communication and transport. The biggest gain belongs to the one who has the financial power and the courage to be such a bridge.
I wish them much success. More products sold means more profit and more people using modern technology.