Agreed, but I find it easier and faster to deal with the multiple 8" pieces. In fact, 8" is right in the prime diameter range for me. Once through the splitter with the four way wedge on and I'm done. No serious wrestling required to get it to the splitter, or to pull pieces back to resplit. I prefer a horizontal splitter standing about waist high, with a moving anvil and fixed wedge. When splitting in the woods, this lets me push split wood right off the end of the splitter's work table and into my trailer. With a little luck, it will keep pushing the split wood right up to the front of the trailer. My handling is just getting the wood to the splitter (usually by pulling the splitter right up to the rounds and loading multiple lighter rounds onto the hydraulic lift by hand, using it as a feed in table. Larger rounds are rolled on to the lift), and then unloading the trailer right onto my storage stacks.
I'm not a fan of splitting vertically, so I no longer own a splitter that does that: shuffling the logs into the splitter that way was just not for me, and I lose the ability to have the splitter push logs into my trailer when it is set horizontal (H-V splitters move the wedge, which means the log does not get pushed off the end). I do realize that my way isn't for everyone. We all get equipment that fits our needs and/or adapt our work methods for the best fit with the equipment available.
I'll process larger diameters when it's convenient, or sometimes I'll save them for when we have a group working on our "WoodBank" donation firewood, or donate them to a local scout troop which has been meeting outside during the pandemic around a campfire. Generally, however, if it's not something good enough for a saw log or some other project, a hardwood log in the heavier species that is much greater than 24" might just get left in the woods in longer pieces. I don't consider that "wasted": it's excellent wildlife habitat, or with a bit of chainsaw work, it can make a nice bench right in the woods.
I can see that someone working for a tree service (or someone with a similar source) that needs to find a home for large logs anyway would feel differently.