bad enough this was argued to be bullshit in this thread but you dindt even bother to read a post to see if you weren't spewing propaganda
ignorance is a choice but let me recap for you
organics is not defined by the soil web making ions available NOT AT ALL
plants absorbing IONS lends nothing to drought resistance but the bacteria that live in the soil that have a symbiotic relation ship with the plant do, the same relationship exist to prevent disease and offer increased vigor.
there are many other relationships that occur in micro environment of the rhizoshere let alone the through out the whole of the plant
just because it can be grown successfully without making consideration or these variables doesn't mean they don't matter or exist
Managing fertility and cycling nutrients is a key part of organic growing. This is why organic farmers plant cover crops and make rotations using legumes. Plants need NPK to grow....they don't need bacteria or fungi, although many of them do, as you say, offer benefits in terms of nutrient uptake, disease resistance etc.
So if you're growing organic vegetables in a field or marijuana in containers in the closet, the availability of nutrients is going to be a bigger concern than microlife. And in the field, that microlife consumed some of the plant nutrients as well, so organic veggie farmers need to take that into account as well.
There is no denying that managing fertility is much more difficult using only organic methods. When it comes to vegetable gardening, I prefer to do a little bit of both, using lots of compost and some manure but also adding synthetic 10-10-10 or something more precise depending on the soil test. So yes, encouraging the little guys in the soil is important no matter where you're fertility is coming from, but if you're plants aren't getting enough nutrients all the bugs, bacteria, earthworms and fungi in the world won't help your plants grow any better...
Also, if you're growing anything in containers, I don't really understand how you can get the kind of microlife you need in the field in order to do truly organic farming without it being a ridiculous pain in the ass...