I literally said I wasn't that convinced by it. And you come back with that.
OK, I apologize for assuming that you were going along with the standard dark-matter hypothesis. It didn't sink in that you were using a hypothetical argument.
This is the definition of "standard model" that I'm using: https://en.wikipedia.org/wiki/... It seems pretty relevant to our discussion.
The timing of inflation isn't important in regards to this discussion. If light took 12 billion years to arrive, that means that the galaxy itself became 22 billion light years farther away, in (as the theory goes) basically an instant. That's pretty exotic. There is no proposal as to *how* this inflation occurred or was triggered or the mechanics of it, only suggestions that it "must have happened" because it fits what we see. Well, it kind of fits what we see.
When COBE was launched, NASA was *not* expecting the CMB to be uniform. They fully expected a bright spot in the direction of the origin of the Big Bang. This discrepancy gave birth to the inflation theory. In other words, the observations didn't fit the model, so a new model was proposed. But the new model needs many exotic features to work, such as faster-than-light expansion, dark matter, and dark energy.
In software engineering, when a developer fixes a bug, I always ask why the problem occurred. If there is no explanation, I know that the bug wasn't actually fixed. Unless you know why the bug happened, you don't know you fixed it. I believe the same principle applies to cosmology. You can't just rewrite your equations to fit the observations. You have to explain *why* the equations didn't come out as expected in the first place, and why the new equations are correct. Otherwise, all you have is conjecture. I know, science needs time. Granted. But these exotic concepts aren't proven yet, just hypothesized.