I didn't say any of the 3 did, but yes, that is correct.
Although I will say, the day I picked up my HTC First from AT&T, I went to 3 different stores just to see what phones each one had to offer. It just so happens that all 3 had a big HTC First set up. It had all 4 color variants on it, below it was a rack with accessories, and above it was a display running through the ins and outs of Facebook Home on the HTC First.
And while AT&T Corporate hasn't said anything about it, the people in the stores told me they hadnt heard anything about it being discontinued. However, they did tell me they were pulling the Pantech Discover. But, that's neither here nor there. Just an example that if they knew, they'd have mentioned it.
Sent from my HTC first using xda app-developers app