Thanks Florian for this contribution! However, while merging we did some rewording (seed019fc4).

It's not that your contribution was wrong, but the Controllers chapter in the docs is special. It's one of those that newcomers read first. So, we must be extra careful with anything we mention in them.

The original contribution could introduce some confusion in newcomers because it mentions events and listeners when they haven't been introduced yet.

So, in the reword, we still mention events but as an advanced feature that they'll learn about later. We think this provides a better balance between being technically correct and keep this chapter very approachable for newcomers.

Cheers!