What if your understanding is wrong? Have you read and understood the research papers, or are you relying on reports in the popular press?
Are you aware of the difference between the measured speed of light and the theoretical speed in a vacuum? Do you have any understanding of the conditions under which the measured speed is slowed, and can you relate this to interstellar distances?
Do you know anything at all about how interstellar distances have been measured? Do you believe everything depends on red shift?
Why do the eucalypti groves not "sense" a change in the air in Marin county? Don't they know they're going to bulldoze them all down? Now, if they begin to offer the spotted kookaburra owl a haven, they will get to live on, that's evolution, that'sa that thing where two species mutually benefit each other
What if. What if your understanding is wrong. We can ask that question all day. You'll never own up to being wrong even if it's pointed out clearly that you are wrong. And you will continue to say we're all wrong because everyone on the planet that disagrees with your conclusions is just too stupid to understand something only you seem to have the intelligence to understand. The only thing that really shows is your haughtiness. Try selling that to the public - You're stupid so shut up.. you can't and they wouldn't put up with it. In fact, they've already gotten a sense of that and have been insensed by it as much as the rest of us here.