One slight issue with this statement, based on a lot of personal experience taking cuttings (in my youth) for commercial growing purposes. The primary reason to propagate by cuttings is that the cutting is exactly the same genetically, including down to the chronological “age” of the plant, and it is often referred to as “cloning” for this reason. This becomes an issue if you are working with some of the newer auto flowering tomato varieties as the tiny cutting may flower at the wrong size regardless of the light cycle which is usually what it used to induce flowering in these particular tomato plants. However when working with non auto flowering genetics this is actually a benefit as you can have a genetically mature 3+ Month old tomato plant (or a few hundred or thousand plants) that is smaller and easier to prune and harvest, and manipulate the light cycle to induce flowering for ideally sized and shaped tomatoes. Also if you are growing a particular variety of tomato you can produce hundreds of uniform identical plants for ideal harvest all at one time of a reliable quality. Cuttings are the same as grafting, except where you are grafting into a particular root stick for a quality controlled by that like dwarfism, resistance to a particular disease, or more vigour. The fruit would be the same, but the rootstocks growth qualities would be more prominent. Very few commercial tomato growers here Grow from seeds or attempt to breed their own seeds at home, because taking cuttings is more reliable and effective. My province is known for its indoor tomato production, it’s our cottage industry, and when I was working at it employed more people than fishing, mining, and logging combined. I don’t personally enjoy those varieties of tomatoes, but it was a really good job for a long time.