Wtf, I thought I wrote this lol. Agree. Only Money make a blip in the western market Beside BTS. Even the Feels which one of best harting twice song recently did not even chart in the US Chart. Many fans like to brag about Western market, here is the reality, there is none. Even in internationally market, some songs do better than the other, but it is still insignificant compare when you do well in domestic market. Look at Brave Girls, Stacy, IVE and aespa who popularity rise because of domestic market. The popularity in domestic market is you can actually feel it where charting relatively higher in internationally market only netting you the bragging right.
Like the old saying, a bigger fish in a large ocean is still a fish in large ocean not a pond.