Blandness is a feature for my family. We have wildly different tastes, and it’s hard to come with a consensus on what to listen in the car. The top 40/50 has a high chance of being “fine” for everybody.

That’s what I would put in the background if I had to make random people wait in a room for an hour.

There are “discovery” playlist outside of the ranked ones, so I wouldn’t be surprised if my use is not so far from their intended purpose.