Pat wouldn't eat Quorn because it uses egg whites as binder, but here's the verdict on "Turk'y":
No.
No, no, no, no, no.
It smells like turkey. Quite delicious. It looks like turkey breast, which makes me wonder at what texturing technology has gained from Cold War espionage.
It tastes about like what a completely dry turkey breast would taste like if it were made of the stems of mushrooms. The texture is even more so like that.
I don't understand what the vegulons are trying to do by faking meat. YOU CANNOT FAKE MEAT. Moreover, it is a disrespect to the deliciousness of vegetables, fungi, fruits and grains to try to force them to taste like meat. You don't see people contorting steak to taste like lettuce, do you?
I've no problem with vegetarianism or even vegulonism, but please -- apply Ricardo's Law of Comparative Advantage here, and stick to what you do best.
Prior to my experiment with the Quorn Turk'y, I had a salad consisting of spinach leaves, tomatoes, cucumbers, carrots and celery with a ginger miso dressing. It too was a vegulon dish. It was absolutely delicious. It did not need to pretend it was Turk'y or P'rk or Ant'lope or whatever.