(In the Netherlands) Non profits are allowed to make profit, they just need to pay tax above a certain amount of net profit. The thing that makes them “non-profit” is that they are prohibited to pay out that profit. Hence there is no incentive for (excessive) profit.

On itself it doesn’t auto update, you do get a notification in the app if your server is outdated.

You can setup watchtower or something similar to update it but it is discouraged due to the active development