Explanation:
The main reason why is because regular users don't have permission to write to /etc. Assuming this is Linux, it is a multi-user operating system. Meaning if there are user-application configuration files within /etc, it would prevent users from being able to customize their applications.
Answer:
You can share fundraisers/stories/movements on your story on many platforms, post about it on any platform, follow accounts that stand for what you believe in and get involved through things that they post!
I hope I helped!
Floppy disks . is the answer