The best you can do is suggest that they might have the possibility of using geoIP to deduce locations from logs whose storage duration you do not know.
That simply isn’t the same thing.
If sneak were to have said something like this:
“Apple could be lying to us, and may in fact be using geoIP to deduce people’s location from IP addresses in their logs. I have no proof of this, but it is technically feasible, and I don’t trust them not to be doing it.”
I would not say they were lying. These are all true statements.
But to say “Apple is recoding your travel history” when really all you have is speculation about what is technically possible, is a lie.