I have been fairly impressed with some of the fake meats that are available now. I've made great stir fries and some pretty good "meat" sauces.
But I have yet to find a good burger. There are some which are tasty, but very vegetabley ...filled with beans and corn...more a vegetable patty but not a burger substitute. (the tastiest if messiest I've had of that sort is at "the Counter" fwiw) I'm looking for something with more of the mouth feel of meat. I'd love to find a frozen or refrigerated premade brand rather than making it from scratch, but if it would really fill my occassional craving for a beef burger, I just might try it.