Thank you for the link. I see and hear the distinction.
It doesn't remind me of a merengue or a mambo rhythm, so I remain confused as to why it is named that way.
That particular video seems to encourage fantasizing about women and money.
My recollection of the origins of merengue was to dance away the evening and forget about your problems. Listening was fun too. Creative lyrics, and a rhythm anybody could dance to.
Although creative in the use of rhyming lyrics, this particular song might only motivate people to seek out carnal pleasures and easy money.
I will say that back in the day, many people of the upper class rejected merengue as chopo music.
You are right that country music wins awards, but they created their own awards show.
Maybe, once they've earned enough money with record sales, etc. the Merengue de calle (Mambo) artists/producers will have their first awards ceremony and decide what criteria the winners will meet.
It's not my taste, but then again, I like tuna sushi.

mkohn