I bought this one about 30 years ago, maybe more, for a bunch of quail eggs. It's had a total of 3 hatches run through it.
I, too, much prefer a broody. I keep the incubator ready in case she quits. Have one setting eggs right now.
That was my thought. My grandkids each want a chick of their own but if I don't get a broody in spring, or she quits, we can do it ourselves. Then try the shipped eggs another time.