This is definitely AI but similar ovens used to be built and, I’m sure, still are.

However, there are still plenty of issues.

Open flame plus a flammable painting. And the painting is right over the oven where it will get covered in grease. And that’s a gas range with no hood.

There’s a reason ovens usually open from the top these days. It’s safer and allows you to peak without opening the entire oven or leaning at an odd angle. Locking handles are also no longer used because little kids can climb in and accidentally get stuck.

The multiple drawers sounds like a good idea but it just means that you can’t cook large dishes. Usually you’d only see styles like this in restaurant kitchens because they will know how large of an oven they need and can benefit from having multiple sizes for different dishes.

People who pour grease down the drain have definitely never unclogged a drain before.

Usually something like half fibers (hair, tampons, “flushable” wipes, etc), half grease and fats.

If it’s a solid at room temp, it probably shouldn’t go down the drain.