I have an expectation that people I'm speaking with aren't filming me without making it clear that they're doing so. Anyone doing otherwise I consider a creep and would rather not interact with.
Do also note that people wear glasses in private settings as well as public.
I think you are very confused about what a reductio ad absurdum is. It is not a fallacy, it’s a perfectly valid form of argument (similar to a ‘proof by contradiction’ in maths), and it doesn’t seem to be what you mean here.
Your can't draw over it with a marker? What about the microphones? Will this still be the case in the next generation or in glasses produced by other manufacturers?
No, if you cover the light, it will refuse to take photos or videos. Who cares about the next glasses from another manufacture? We are talking about the current Meta glasses that just came out.
I care and presumably other people with the same outlook care, that's why I was asking.
You're trying to assuage my concerns with the information about the light. That's Meta responding to these concerns and taking efforts to avoid upsetting anyone.
But once the market is proven then another set of glasses will be marketed as having the feature of silent recording. By that time the force of the market will be too great and my concerns will be laughed at and I'll be called a luddite and told I never should have had an expectation of privacy to begin with.
This is the embrace before the inevitable extinguish.