Yeah, I said it much earlier in this thread, previous jaunts to "the past" may have been meant to be nostalgic trips back, but Discovery was living in that time period, and the modern perception of "what the future looks like" does not match the sixties portrayal. Of course there would be visible differences, and yes, of course that was going to include the Enterprise bridge. They kept enough for it to be recognizable without sacrificing the look of Discovery, which was built with our present, late 2010s ideas of what the future will look like.
Also, as pointed out by Christopher, in every prior return to the 23rd century designs shown by TOS proper, they also had to match footage. The only exception to that was the appearance of the Defiant in "In A Mirror Darkly," which was, again, a nostalgia trip by its very nature.
Also, as pointed out by Christopher, in every prior return to the 23rd century designs shown by TOS proper, they also had to match footage. The only exception to that was the appearance of the Defiant in "In A Mirror Darkly," which was, again, a nostalgia trip by its very nature.