I listened for 5 minutes and and was confused, as I was waiting for a track to build up to a climax, only for the track to transition to something else of a similar . It's the sort of ambient music played at a store.
You are correct, the tracks do typically remain in a tempo for the whole track. I play it when working and in the background at home because I enjoy the ambience and sometimes I find some unique things in a track and get inspired. It can annoy family members. It’s not for everyone.
My other playlists I listen to are rock and related. Lofi has utility if such a comment I saw in this thread is a way to describe it