[ddevault]

Commons Clause is non-free. It does not meet freedom 0:

https://writefreesoftware.org/learn/four-freedoms/#0-use-the...

There are also specific comments about non-free source-available software here:

https://writefreesoftware.org/learn/#what-is-source-availabl...

[huhtenberg]

Since your site quite explicitly aims to be an introduction to the F/OSS, it'd be prudent to explain that the "use" includes "resell". Seeing one's altruistic work meant for the common good being unceremoniously repackaged, sold and SEO'd above the original can be very discouraging.

[ddevault]

I feel like it's pretty explicit:

> You are entitled to the use of any free software for any purpose, including commercial use – counter-intuitively, you can sell free software.

There are also sections which go into the utility of copyleft to mitigate some of this.

Might be worth going into more detail in a blog post.