Yeah....bighit is really picky.
Maybe they want TXT to be more successful first before collab with western artist.
Actually I was quite surprised when Bebe Rexha insisted to collab. I mean... she's famous, winning a lot of awards, it's such an honor tho. That's why, if TXT collab with her and success, people will say it's because Bebe.....
It might be true that they are waiting for the right time. But i mean, BTS collabed too esp after they started gaining momentum in us and collabs are a normal thing so we might get too later on🤷♀️. even Chungha was willing and i like her songs too 
but its a close 
