If it weren't for the fact that streaming has basically obliterated album sales, I'd say yes. But if anyone can motivate fans to buy an album, it's Her.
She did Her first million opening after the Fearless era, and 1989 is SO much bigger.
Her next album will probably sell anywhere from 900k-1.2 million imo. I don't think her first week sales will increase, but Taylor is the queen of proving us wrong so who knows!