Sir. Haxalot

For qualifying devices purchased today whose 10-year support lifecycle extends beyond 2034, Google is committed to supporting your transition to Googlebook OS, with many devices offering direct migration paths.

It sounds like there will be an upgrade path? Just that you will have to make an upgrade that might bring significant changes to the OS 8 years from now…

This is from the leak last year. What leaked was pictures uploaded to their ticket system to appeal the result of a failed verification.