Canon seems more than ever more interested in professionals than average consumers, with the after COVID worldwide trend: sell less gain more
as per trusted rumor sites
Canon RF 12mm f/1.8L USM
Canon RF 24mm f/1.4L USM
Canon RF 28mm f/1.4L USM
Canon RF 35mm f/1.2L USM
are on the way.
Dunno how many of those lenses they will sell, but surely they don't look high sales lenses ( I can see no reason to get any of those myself )