[flawn]

The question would be whether we'd be able to digest the fat of these obese people without the mechanisms of our bodies turning it into something usable.

[xenospn]

Isn’t fat easily separated from muscle (for cooking purposes)

[KatyaV]

Some fats which are bad for you are wrapped around internal organs. Subcutaneous fat is easy to separate though.

[sydbarrett74]

That would be the ultimate keto diet!