Sorry Roy, that section was modified in later versions of the Terms.
(Look at the section in the 2-20-2018 version that you linked. By using the service since then, you agreed to those modifications.)
And even though seven days notice was no longer required by the TOS, if you look at the date of modification on the current Terms of Service, you will see that it has been public for more than 7 days for us to read before they required our signatures on the new Agreements. (Since mid September.)
Want to know why I am fairly sure you’re going to lose this argument?
Because when you first clicked your “I Agree” button, you agreed to this:
or this:
or this:
They all say the same thing, they just get wordier as time goes on. I guarantee whichever version you signed, you agreed to exactly that.
All you are doing is making trouble for Glowforge, and possibly for yourself, if you actually sent that opt-out to them. You can opt-out from binding arbitration, but you will not be able to use the service unless you agree to the terms as they have them laid out.
Are you attempting to extort a change from Glowforge through the threat of negative publicity? Be very careful with that tactic. It can backfire on you with criminal prosecution if you actually have enough followers to be a threat.
What I would suggest you do (and I don’t care one way or the other whether you do it or not, this is just a recommendation I would give anyone in the same situation)…
Read the current Terms of Service and decide whether you are going to agree to it as it is, or not. Have a lawyer look it over for you if you don’t understand it. Because you’re not entering into an individual contract with Glowforge, they have a standard agreement for the 30,000 or so people who own these things. And in order to use the software, you have to agree to their Terms.
You have the choice to not agree to the Terms. If you do not agree, sell your machine to someone who doesn’t have a problem with it. There are other machines that don’t use cloud processing, and you can use one of those without signing agreements of any kind. That might be a better fit for you, since the cloud aspect of this seems to be particularly bothersome to you.
You’re asking them to change something that works very well for them, just to accommodate your fears of things that “might come to pass” in the future. You’re not basing your decisions now on what is actually going on, you’re basing them on something that you have imagined “might” happen one day.
Today is enough to deal with. We sure as hell don’t need to borrow future trouble right now.