O rly? Further proof you have absolutely no idea what you're talking about. Just because a country has an association doesn't mean it's considered a national sport or it's of great importance.
Here's the thing. While you're scouting online for "national associations", you still don't seem to understand how those associations work or what they mean.
DR, Puerto Rico, Venezuela, and Cuba all have national soccer associations, but with the exception of Cuba, soccer is a placeholder compared to baseball (Venezuela is big on soccer too, but baseball is number one). Being part of a regional association simply means soccer (or any other sport, because Argentina is a member of at least two regional baseball associations, and Lord knows baseball is barely played in that country) doesn't mean the sport is big in that region. All that means is that the country wants sanctioning in order to be able to play in international competition such as the Panamerican games. The DR is part of at least two soccer commissions, and NFL football is played more than soccer in the Dominican. No exaggeration.
The answer is: You're still the ignorant one, and you still sound like a douche for calling people out on the way they celebrate a baseball game, and that IS the main point.. But nice try.