Don't like the texture, but each to their own.
SWMBO used to be a veggie and used Quorn a lot and I now prefer it to some "proper" mince that is of dubious quality. Even when you are buying Aberdeen Angus mince you never are quite sure which bits they are mincing up (lips and ar**holes probably )
I can remember when the BSE scare was on and a company announced that they were stopping the practice of using the spinal cord in their burgers
Veggie christmas dinner, my Mrs used to get a cashew nut wellington from some local veggie deli, it was really nice. she would eat most of it and I would have a couple of slices with my (meat based) dinner.