To date there is not a single reliable study that shows any harm to humans with the current legal and accepted use of antibiotics, chemicals and steroids or even GMOs. There is also not a single reliable study that shows any benefit to humans with "organic" foods. Most everything else is hype, paranoia and conspiracy theory. But it is a big business and the marketing needed to sustain the business also sustains the hype and misinformation.
The bottom line is that it is a fetish. It is also a fetish held almost exclusively by the wealthy.Poor people can't afford the trumped up prices for 'organic' food and poor farmers can't afford to produce it because it is too inefficient.
I'm not saying there is anything wrong with it. If you like eating organic and you like producing organic then knock yourself out. But don't expect any health benefits from it. That's all in your head.
I also do not believe it is 'environmentally friendly'. First, because it is not sustainable as a process for feeding a nation or a planet. Strictly organic production simply cannot provide enough food or sustain business large enough to supply the nation. Therefore, its environmental impact is tiny. But, it also consumes more time, more seed, more labor, etc.
Don't get me started on 'grass fed beef' and 'free range chicken'. A real free range chicken is a yard bird. Yard bird is chewy and gamey. Grass feed beef is tough and flavorless. I've eaten it for decades. It simply cannot compare with grain finished beef. So, to the OP who is feeding his livestock good looking fruits and vegetables I think that is wonderful. As mentioned they should taste very good indeed and there certainly isn't a downside to it if the feed is cheap enough.