Same for tomatoes as well. Homegrown tomatoes have a strong taste, whereas store-bought ones are quite weak in taste (as well as weirdly plastic).
Pretty much anything that is produced for profits will be optimized for weight and minimal production costs. Nobody cares about taste.
Oranges from warm climates are actually green and are dyed in a lot of cases in the US. A cooler climate is needed to kill of the green pigments in the fall turning them orange.
Fate of food is an interesting book on the food supply chain: https://www.amandalittle.com/fateoffood
Food dying and our perception of flavor: https://www.youtube.com/watch?v=6FPnag_rvU8
A fun video with Paul Hollywood trying the most expensive strawberries: https://youtu.be/895DfGuoqvU
Tomatoes: small tomatoes have a higher pulp to juice ratio, so are literally less watery. But again, the big ones can be quite tasty, they just need to be reduced more, which has other effects: the long cooking time changes the flavor, which you may or may not want. But the important thing for flavor is to get vine ripened tomatoes, which usually means you need to buy canned, because the time from vine to can is a lot less than from vine to super market.
Large strawberries are generally tastier in my opinion.