It won’t require “emptying the farm” . Rays could get it done easiest given their depth, Yankees could too though it would be much more emptying of their depleted system, Dodgers could but appears they are not . Astros could, Rangers could , Red Sox could. And we could too of course.
Don’t mistake though .. I do not want us to do it it it costs anywhere what is being suggested.
I think his price ends up less than you assume. In fact, I will predict thst when the deal is done, we will look at it and many here will say “Gosh, we could have beaten that.”
It is my opinion that Ohtani values winning more than all the other factors and spending the last 5 years with these perennial losers will not convince him to sign up for more.