title: Angular 9 -- Multiple Children inside Parent
body: <p>Can someone explain to me, why the appropriate child switch won't update properly?
  Click on the second child and the first child updates, but the console shows the correct method being called. Is it not possible to call the same child component in the parent like I am?</p>
  
  <p><a href="https://stackblitz.com/edit/angular-ivy-ch65ks" rel="nofollow noreferrer">https://stackblitz.com/edit/angular-ivy-ch65ks</a></p>