Ah, interesting. Searching the dataset for my local area, this seems to include some restaurants, but omits hotels entirely. That's skewing the numbers downward tremendously.
I thought about doing something similar pre-Covid. There are commercial datasets that are more complete (Local Data Company was the one I targeted when I was researching), but... well... £000's a quarter.
The project would have had to cover its costs, so the idea went to the great backlog in the sky.