This is so long overdue, but I joined the Free Software Foundation today, and I think you should, too! (Note: clicking that link uses my FSF referral code to let the FSF know I sent you)
Their mission is to promote computer user freedom and to defend the rights of all software users. This is a noble goal that I’ve always upheld morally, and today I finally decided to uphold financially as well.
If you are in the financial position to do so, I recommend you join the FSF as an associate and support them in their mission as well!