Two things:
One, there are things you can do with veneer that you cannot be done in solid wood. You can resaw a board to get a book matched panel in solid wood, but you generally cannot get a four-way match because of either pattern shift, not enough thickness to start with, or basically creating veneer the hard way. This generalizes to radial matches with more pieces. That's the most basic example. There are many other things you can do with veneer that are impossible to execute in solid wood. See here[0] for more examples.
Two: professional equipment is not usually built to the customary dimensions of a private residence. A commercial range is a hell of a lot deeper than standard counter depth (about 24" in the US, probably 60cm or thereabouts in Europe because it's based off of how far you can comfortably reach). I looked into this after getting spoiled cooking on a commercial range once. It's not the cost of the range that kills you; it's the cost of the kitchen renovation to accommodate it.
There are vendors that build closer to professional quality appliances sized to residential standards. We lucked into a used Capital range a year ago for a number of dollars we could afford. It's built a lot better than a strictly residential unit and has a weight to match.
[0] https://ctfinefurniture.com/ I am unaffiliated other than owning his excellent book, which I regularly consult when I'm doing veneer work.