Ask me about shaving naked!
I have found a few Japanese razors that have been truly shave ready: San Kan Triple Crown, Ribbon 1000, and my Iwasaki kamisori. And I have a LeGrelot, purchased new, with a fantastic shave ready edge. And the paperwork for the LeGrelot states that it is ready for shaving! And that's it. Everything else must be honed.
Agree, but all of these razors are 60 years old, back when there was a market for SR and the supporting craftsmen. Except maybe the Le Grelot? If you got a new (current) Grelot, which would seem to be a re-branded TI, that’s C135 steel and it takes a fine edge indeed.