As a member of the facebook Shelly Support group (yes, I've wondered about that phrasing, too) someone posted a photo of a LOT of devices, and said that they were expecting to have "full coverage", which engendred the reply:
From curiosity, what do you do for living? Bcs that amount of devices are quite expensive.
And the response:
Less than 1000€... here in Finland we have kind of phrase including subject "touhutonni" well known between all enthusiasts of many hobbies. Like with cars. It means like "thousand euros for doing", actual meaning is that every time you do anything you have to prepare to have thousand euros to fix that. 😃 That's not expensive, that's in budget to real enthusiast.
I like that the Finns have a word for it