You can easily share Subscriptions with your colleagues with Shared Subscriptions!
This way, you only have to create one configuration and can change that configuration if you need to.
...
This is it for Shared Subscriptions.
Simply use the Generated ICS Link to add the Calendar or send users instructions to do so.
If you want to share Releases, or Subscriptions which will show the exact same issues for all users, then better use a Global Subscription.