You hit the nail on the head but missed the point. The reason has fucking nothing at all to do with "organic" or not (studies have consistently shown organic doesn't mean jack shit insofar as flavor and nutrient values), its getting fresher food that makes the difference. The reason non-organic stuff tends to not be as good is that its large scale commercial methods that take time to get to you and are often picked at non-optimal times, meaning plenty of it isn't as good as it could be.
And sorry but if you care about pesticides you wouldn't be eating fucking anything. Besides the fact that organic doesn't mean pesticide free at all (in fact organic pesticides often are worse and often used in worse manners), but also 99% of the pesticides you'll be exposed to are made by the plants themselves. Hell half the crops we eat now wouldn't even be edible if we hadn't adjusted them over time as they're actually part of families that are poisonous (potatoes are nightshade for instance) but we bred that out of them.
And the reason why organic is such a bad thing is that if we tried to make everything "organic" we'd have to expend a lot more resources, and we'd get less return with crops that are less hardy about handling inclement situations (droughts, flooding, etc), meaning less quality food.
Now, processing and adding fillers and sugars and other things absolutely makes food worse, but that's a very different topic, but for some reason people can't seem to understand that you don't need to go full nutter organic crazy to improve your food. But they keep buying into bullshit (OMG chemicals are bad!!!!).
So yes, if you want the freshest stuff, find locally grown/harvested/raised foodstock. Just understand there will be shortcomings (you're probably not going to be getting tons of fresh bananas, pineapples, and a lot of other stuff locally if you live in most of the US), and that you're still better off having access to fruits, veggies, etc year round, even if they aren't the best.
Lastly if you buy organic as some misguided anti-corporate thing then, well hate to break it to you but the companies dominating typical farming are dominating or in the process of dominating organic farming as well. In fact its just giving them more money, as they can spend a bit more to grow "organic" while selling it for substantially more money.
And, there's some things that could make commercial farming absolutely better. There's been several trying out lab farming, by growing vegetables under special lights in clean rooms on racks, and they're finding things grow faster and better, and that could enable not using added pesticides (might even be able to start removing the ones the plant makes) at all, and regulating water and nutrients substantially. Plus you could control temp which means plants that need optimal climatic conditions could be grown year round. And there's a belief that large scale closed hydroponics setups could be the future, where we grow plants in giant water tanks (keeping the water controlled to prevent contamination and nutrient rich), and alongside that we raise populations of fish that fertilize the tanks and then we can harvest them as well. And those could be done in the middle of cities, meaning fresh food to large population centers, and without wasting lots of water.
While I'd like to eat organic, I cannot afford it. If organic is on sale at a near competitive price, I'll likely buy it. Usually it cost 100% or 200% more than conventional food.
So I might buy one organic product a week, but my diet is almost all conventional products, except for what I grow. I have an organic garden in a community garden, and I am thrilled to bring the bounty of my hobby home with me. I find that organic food usually tastes better, though the success rate of reaching the table is lower. I'm know that organic farmers are faced with the same dilemma.
To the point of farmers, usually agra-companies, gaming the system of standards, I understand. Even in non-organic situations with natural foods, they do this. There is no standard for natural foods. Agra-companies want call GMO ingredients natural.
Its not just farming corporations, organic is easy to game and doesn't mean what people think. A lot of smaller scale organic growers actually are worse about pesticides (use ones that are worse and use them in larger quantities).
Natural is a completely meaningless useless fucking term.