> Or that can cut through bread easily without a serrated edge?

Yes. Absolutely. IME a quality sharpened chefs' knife is far better at cutting bread cleanly than a serrated knife, which by contrast will leave a rough edge and loads of crumbs.

That is not my experience.

If you try to cut through a croissant, the amount of pressure needed will often crush the croissant before slicing through (though it depends on the type of croissant).

Meanwhile, while you can use a chef's knife to cut through a crusty baguette, as it's strong enough not to collapse, you need to apply so much pressure that it's not as safe -- the blade can slip to either side over the hard irregular surface. A serrated knife requires vastly less pressure and is therefore much safer.

Yes a serrated knife can leave a rough edge and crumbs, but that's better than smooshing something entirely or cutting your hand because the knife slipped.

Have you ever tried a bread knife with so-called "micro-serrations" (really something like ~0.5mm tooth depth / pitch)?

The one I have seems to cut just as cleanly as a chef's knife once within a material, but has better ability to bite into material at the start of a cut, when a chef's knife would be slipping off. (Think: a freshly-baked loaf of high-sugar bread, where the outside is relatively stiff, but the inside is so soft that the outside tries to "squish away" from a non-serrated slice.)

I would never use it for dicing, but it's oddly goot at e.g. slicing watermelon.

It depends on the bread. Many breads are basically impossible to cut properly with a straight edge knife. They end up disfigured worse than what you’re describing with serrated knives.