The Big Nothing wrote...
The "misconception" of relay indestructibility came from somewhere. I am operating off of that.
Please provide a known source of all efforts to destroy a relay, using any means possible. "Somewhere" just doesnt cut it.
You are basing your entire arguement on an assumption that just because some hot gas and plasma doesnt hurt a relay, then nothing will. People assumed the Earth was flat, that it lay in the centre of the known universe, that bad humors caused sickness, rats were the direct cause of the bubonic plague, and mental illness was caused by demonic possession.
Assumptions lead you into all sorts of wacky thinking, that only logic and reason can get you out of.
You may have been lead to believe that the relays are indestructible, yet those with the capability of logic and reason, can see flaws in this argument.
If Mass Relays are indestructible, as we've Ive been lead to believe, then why don't Reapers, whom we know are responsible for their own construction, build themselves from the same material?
Then what was the point of the Collectors harvesting humans, if the materials werent up to the job?
You contract a company to build you a house, you specify the materials. If they dont provide the materials as per your specifications, then the job is not done.