Your reply didn't make any sense. You just have to compare how much revenue ATT generates compared to Vi. Kindly compare the ARPU before typing some random bs
AT&T is distant third as compared to TMobile and Verizon. Vi is distant third as compared to Jio and Airtel.
I am saying that AT&T is equal to Vi. (Great LTE stuff)
I am saying that Jio is equal to TMobile. (SA advantage)
I am saying that Airtel is equal to Verizon.( Great LTE stuff plus about to move it to SA).
AT&T is in same position as that of Vi, that's why they are behind deploying NSA 5G.
You cannot compare revenue of US and India. We have different per capita income. Just because AT&T have great LTE, doesn't mean they have great revenue. Even their FTTH is not taken by many people. Frontier is acquired by Verizon and soon will dominate US market along with some smaller players. TMobile has nailed their pricing and SA deployments and will be going through paces for next three years till AT&T rip off Nokia to Ericsson.