Question about KitchenAid Artisan KSM7580

Good evening, my personal opinion is that if you buy a pro model you can make smaller quantities with a 6l bowl anyway, so there is no real point in using a smaller bowl.
You might as well buy a KSM150 type model with a 4.8L capacity. We are a family of 4 and I am delighted with the KSM150, I also bought the KSM7580 and I find it less practical so it is really useful for pros and less for a family.