Okay so I guess I'm trying to wrap my head around the hugelkultur craze. I understand the benefits in terms of better soil management, but in terms of labor costs the practice is really impractical. I mean its alright for your home garden, but the only way its possible to scale to any degree and still be profitable/possible is with vast amounts of unpaid volunteer labor OR large inputs of fossil fuels (via machinery use). Why is there such a push for these practices rather than simply good soil management practices with perennial species, no-till techniques, livestock integration, and such? Am I missing some key ingredient as to the superiority of hugelkultur?