Not so much in to vegan burgers but I luv the Chicken or Turkey Burgers. BK had a great Chicken Burger for a while but it was one of those temporary specials and I have been hoping it would return, but no joy.
Write to them about it. You’d be surprised how much difference one letter or e-mail can make. Few people bother to try and change a company’s products, so those that do are given outsized attention.