At present a chore can be a one off, or repeat on a regular schedule. But there are some chores, for example cleaning the water in a fish tank that does not happen on a predictable schedule.

Since the chore requires multiple steps, it is inconvenient to retype it every time. But since you don’t know a priori when the chore needs to be done, you can’t set up a regular schedule.

Therefore, it would be nice if you could mark a chore as “repeat as needed”