here is a question: im sure you would be able add synthetics to organics without destroying the food web but why would you? If your soil is built properly wouldn't adding synthetics be like buying a gold platted toilet? sure you could do it but whats the point.
that was my line of thought too. and the thing is chem nutes do have an impact on the biology. some people want to exaggerate it and some want to minimize it. but there is no superiority in chem nutes over organic nutes (the inverse of the chem nute argument that organic is not "superior" just different) even if you consider them to be "equal;" why do you pay to add a nute (which will only disrupt the living soil you worked to achieve a little) when you can add more of the same organic nutes (often for free) and continue to benefit the living soil (not just "not hurt it" continue to benefit further?)
ever compare a big mac to anything out of a julia child cookbook?
why do people want big macs then?
hey, that's not organic gardening