Organic thing is and always has been a scam. The nutritional differences are negligible, and there's varying levels of organic. Not to mention, the entire farm doesn't have to be 95/85/70% synthetic pesticide free (that's what they test when they "certify" a farm - the amount of synthetic pesticides of certain types in the soil/water) - only the areas tested have to be, and the certification doesn't get revoked immediately if there's runoff from another farm into yours. Farms will often grow a high yield "safe" crop that they don't have to worry about using a lot of treatments on, then also grow some -very- heavily treated plants that they can sell for much higher with the organic tag. As long as they stay above the 70% "free" aggregate at the test sites, they can retain their organic certification.
It's basically less total work with some scamminess mixed in to generate higher prices because of a label that effectively means "The soil/water at select parts of our farm are 70% synthetic commercial pesticide free" - Organic shit isn't better for you; it's better for the wallet of the person selling it to you.
The animal side of things is literally just "room to roam" "not fed synthetic materials" "no antibiotics/horomones." That's effectively it. The type of "fed" has nothing to do with being organic or not. It's just a lot of word salad to charge higher prices at the register. Flavor differences? Yeah; how the animal is finished will definitely impact the flavor, but that's basically about it. You could eat standard commercial products every day vs. spending 3-5x as much for the "organic" variant and you would have no noticeable difference in health outcomes at all. Not to mention if you touch multi-vitamins for any reason, you are going to crap/piss out any potential difference because those things are loaded with way more than you need, so the .01% more B12 you were getting from your $5.99 organic carrots isn't going to matter.
Had to do a lot of research when I worked in the UC system doing food; basically kept getting pulled off campus ad campaigns afterwards because the "facts" we were trying to promote about how magically healthy our overpriced food was compared to the same ingredients just not organically labeled were misleading and in most cases just flat out wrong.
Not that it mattered; the nutritional information was wrong 90% of the time because -every- cook in every dining common thought they were a Michelin star chef and fucked with the recipes, so the information for every meal was just flat out wrong.
The organic stuff has been a pet peeve of mine for 20 years =|