One of the things I seriously considered when we moved to our current location was to actually not even have a cook top. I was thinking how it would function to just have solid counter top (still have a hidden exhaust above) with a built-in oven somewhere, and then just make sure the electrical was in place (multiple outlets on separate circuits) to support numerous individual induction plates. So, most of the time, I would just need to have 1 or 2 induction plates sitting on the counter. Lots of extra counter space available. If you need another cooking surface...just bring one out. They are so cheap and replaceable as well.
I would (for resale value) probably need to ensure you could ADD a normal cooktop in the future, but....wife thought I was crazy.