Hey, if you want to contribute you can just open a pull request, but I can not guarantee you to merge it, since the content must fit to the existing content. The post must only contain technical knowledge and experience, but no political opinions or similar.
If you write a blog post you agree to publish it under the CC BY-NC-SA 4.0. Please add this to your pull request to make this clear!
I agree to publish this post under the Create Commons BY-NC-SA 4.0 license.