Heh.
They probably could have gotten away with it here in the US if they’d only labeled it a “pork like” filling.
Might even have found a solid niche market. It’s biodegradable, low cal, take out the pork fat and it’s vegetarian(ish) and probably fairly high fiber.
They do- it's called tofu, or soy substrate. It would taste like cardboard if it wasn't for the artificial flavoring and colors to make it taste and look like what ever you want it to.
God only knows what that stuff does to you, although we do know of some nasty side effects, such as raising estrogen levels in women causing fertility problems, (and any desire to be with men) and breast development in men, as well as decreased testosterone levels, higher pitched voices, (and any desire to be with women)