In fact, it will be sad for the readers of the forum if this casino does not advertise itself here on the forum in the same way as other large and famous casinos do here.
It's not that the other casinos are "bigger," in fact BK8 was the main sponsor of AVFC sometime ago, and many other clubs as well. It's more likely because this forum is global and perhaps more US & EU players are here compared to Asian (more accurately SEA) players, which is their primary market.
If you are in the SEA region, pretty sure they advertise everywhere, with Pacquiao and many other local celebrities.
It is really nice to hear. And it is probably correct from the point of view of marketing of this casino itself, oriented primarily to SEA.
Of course, in the global casino market it is extremely difficult to somehow compete with the leaders of this market, about which everyone here is well informed. And occupying a regional market niche is a logical development, entailing a successful casino business.
Most likely, you are right that in percentage terms there are more players from the USA, EU, as well as from Latin American and African countries. But the SEA market is also huge, given how popular gambling is in this region.