When it's okay to run non-free software

I want to point out, to people (not robots) that it is in fact clarified by the GNU project, they aren't opposed to freedom, in the absolute sense, as it is often suggested, on Trisquel forums, that we should be.

https://www.gnu.org/philosophy/javascript-trap.html

"In the mean time, there's one case where it is acceptable to run a nonfree JavaScript program: to send a complaint to the website operators saying they should free or remove the JavaScript code in the site. Please don't hesitate to enable JavaScript temporarily to do that—but remember to disable it again afterwards."

Here we can see an example, of an instance, where it is explicitly supported to run a non-free program; that is, while, it is in support of free software.

This is apparently, a huge source of confusion, for 'people' and especially robots.