Is new Barry Lindon's glass coming along in mid-20s, five decades later, on the store shelves, very soon?

[Emanuel]

Published by Canon (JP 2025-040484) a month ago... 

«To provide a compact imaging optical system that’s wide and fast.»

The prototype coming (or is it mere proof of concept for patent purposes?) would be for a 24mm f/0.7 from those white papers announcing they have worked out «a long-standing challenge in lens design» but according to Canon rumors, a RF 24mm f/1.0 lens is then just arriving around the corner, very likely.