When "Show products on bookings page" is enabled, the Products block on the booking page uses hardcoded text: the heading "Products" and the subtitle "Templates, guides, and tools to help you go further."
The Store headline and Description fields in Store settings only apply to the standalone /store page, so there's currently no way to change what appears on the bookings page.
The default copy assumes digital products. For anyone selling something else, or for a brand with its own voice, it reads as unfinished. In my case I'm a boxing coach selling a t-shirt, and "templates, guides, and tools" doesn't describe it at all.