I've never seen outsourcing of a company's core product result in anything but litigation. If a team legitimately made a 2000% leap in throughput and it wasn't

I've never seen outsourcing of a company's core product result in anything but litigation. If a team legitimately made a 2000% leap in throughput and it wasn't just from manipulating metrics, and then that still wasn't good enough then nothing will be satisfactory in the eyes of that owner, you rightfully should give up that battle and find greener pastures. Expecting someone to come in and wave a magic wand of 4000% productivity is absurd. Expecting that you can outsource that sort of demand is plain stupid.