I hope not a white ceramic countertop? They are much more sensitive than advertised. Strongly staining foods and drinks should then be banned from the kitchen.
No, it will be a quite dark countertop, but not completely black.
That’s not necessary: set the tall cabinets to ceiling height, fill the gap on the right side with a side-by-side refrigerator, a nice separate island instead of the worm-like extension, and then a terrace access on the outside wall.
Unfortunately, a terrace access in that spot is not possible, the garden is split due to a slight slope. Two basement rooms thereby get daylight.
I will try to discuss this with my husband and ask our house builder. Hopefully, they are used to changes coming up from time to time :D