You didn't read that title wrong, two new cosmetic bows have been discovered on the Dragonflight Patch 10.2.5 PTR, which look oddly reminiscent of a certain legendary weapon!
The Titan Thunderbow and Blessed Bow of the Windseeker both feature many similar design elements of the iconic Thunderfury, Blessed Blade of the Windseeker, from the two-toned metal blades and spiked jutting teeth, to crackling electricity powered by an elemental core. Though not legendary themselves, it's not yet clear exactly how these items will be obtained, but they are marked as cosmetic — suggesting either the Trading Post or some kind of reward rather than a traditionally equipped weapon.