"it is cranking the complexity and expenses up."

"Some part of the story are clear failures of the system."

I think in some sense, this is a bit of a "failure of the system" if one considers that healthy foods (regardless of vegan or not) ought to be just as readily available as the ultra-cheap (ultra-processed) unhealthy stuff, and should maybe be at a similar enough price point as to not deny even the poorest in a properly civilized society at least the option to eat healthy if that's what they want, but somehow we've decided that maximizing for profit above all other things (including health) is the way to go for everything in society, including our food system. Fail.