Congrats on having a clear picture of what is really happening. I am a big fan of Cory Doctrow also, and if you know what I write about, it is on this subject, coming on to it from PhD candidate research around 2017.
But look how Cory does it, he is careful not to be too militant.
Militants draw the wrong kind of attention.
Hence why I think you would do much more for the cause by not coming across as militant.
Eco-warrior is a militant term.
Don't give anyone reason to call you / us terrorists, is my advice.
Nobody is going to change anything in jail.
Writing out your logic as you did, is about as much as anyone can do, the more of us doing that, the better imho.
All the best to you.