All of us can impact our environment while we interact with it.
For example I as an individual installed @forgejo long time ago and moved my own code to my own instance.
I've shared and talked about that, #digitalSouveranity and #foss within our company, and we now have moved from GitLab over to #forgejo.
Now my boss showed this to a customer, and they now are migrating as well.
That's only one small example.