I prefer to digest text too, but still would choose to taste a meal than read a typed up printout of the flavors it contains.
If I showed up at a restaurant and was presented with a menu that didn’t describe anything about the dishes on offer, I’d be pretty disappointed.
Point being that we have limited time and a nearly limitless amount of options for how to spend it. Text summaries are a tool we can use to decide whether something is worth our time (and money) investment if we’re on the fence about it.
Nintendo does have sales from time to time, they’re just rarely great discounts. If you have a switch and you wishlist games they will email you if your wishlisted game goes on sale.