We saw the cassettes when we were choosing them, and fortunately, they are not so delicate that you can’t wipe them with a regular cloth.
The thing next to the oven is a coffee machine that my husband absolutely wanted. The distance to the island may look bigger than it actually is... I don’t remember exactly how many cm it is, but it takes just one step to get from the oven to the island.
We will actually not use the bottle racks for bottles, but rather for small decorative items... yes, they do collect dust, but for the look, I’m happy to dust them more often with a cloth.