You probably will want to have something to discourage the data hoarders. They might not be many in numbers, but they can rack up quite the TB count.
https://i.imgur.com/GiHhrDo.gif
You have to zoom in to see the meaningful information. It can be super surprising to developers and IT people (like us) to see a lot of customers have less data than you might think.
When we started we had no idea what might come of all of this, so it was "stressful". :-) So I welcome another backup client developer to our club, and hope this can help them out.
Personally I have 3TB of essential data, and about 10TB if I wanted to backup most of my computer.
Interesting graph though, thanks for sharing!