Re: baked, torrified,.roasted...
I don't think that this fried maple needs a finish. It definitely doesn't look so, it looks naked. If that's the case, I wonder if you could stain it black. If it takes the stain, I guess it would look and feel much closer to ebony than ebonized rosewood.
On the other hand, "standard" or more precisely "raw, uncooked" maple, will discolour and eventually rot if unprotected. That's why it ought to be finished in one way or another.
I'd say forget the mental barriers... Because african mahogany is not honduran - they aren't even closely related. Because indian rosewood is not brazilian, because Nashville stud mount is not an ABR-1, because acrylic isn't mother of pearl. So, what's orthodox about today's Gibsons anyway? Some of the materials used in the yesteryears are just not available anymore in sufficient quantity for a large volume production. "Crying won't help ya, praying won't do ya no good"... Vintage-correctness costs a fortune today, whether it's an authentic old instrument, or a new reproduction from the custom shop or boutique builders. I'd just suck it up, and trust my ears. If it sounds good to you, feels good to you, looks good to you - it is good for you. There are many ways to building an amazing instrument.