I think it's subjective. i have seen films shot digitally that look how I perceive 'organic' to look (The Hunt). and i have seen films shot on 16mm which don't have an organic look to them (Dead Mans Shoes).
To me, in my ultra-low-budget scenario, My nex5n and zeiss primes don't look organic - even when graded to look warm or 'retro'. it's not that it's too sharp, or too digital. it just doesnt look how I perceive 'organic'. add an iscorama anamorphic adaptor on the front of the zeiss primes and even though it stays almost as sharp, and really doesnt add that much flare, the fact that it applies the waterfall effect to out of focus areas is something that I feel adds what I feel is an 'organic' look. I can't describe it, But I guess it is beacuse the movies I grew up watching were mostly shot anamorphic and it reminds me of an analogue world where people wanted analogue things rather than dream of ipads and mobile phones. I think 'organic' and 'analogue' are often used in similar discussion.
To me, in my ultra-low-budget scenario, My nex5n and zeiss primes don't look organic - even when graded to look warm or 'retro'. it's not that it's too sharp, or too digital. it just doesnt look how I perceive 'organic'. add an iscorama anamorphic adaptor on the front of the zeiss primes and even though it stays almost as sharp, and really doesnt add that much flare, the fact that it applies the waterfall effect to out of focus areas is something that I feel adds what I feel is an 'organic' look. I can't describe it, But I guess it is beacuse the movies I grew up watching were mostly shot anamorphic and it reminds me of an analogue world where people wanted analogue things rather than dream of ipads and mobile phones. I think 'organic' and 'analogue' are often used in similar discussion.