More to the point that Starfleet didn't feel the need to down size after the Kelvin incident.
And indeed probably never did, in any universe. After all, the DSC ships are about the same size as the
Kelvin, even if the size manifests differently.
And that's a rather surface level analysis of Pike's skepticism of the nature of the threat. Also, Pike's skepticism does not mean all of Starfleet or that the Constitution class was not designed to address larger threats, as evidenced by Marcus' own line of thought in ST ID.
Larger threats, perhaps - but not the
Narada specifically. If the latest batch of ships had been built with this past threat specifically in mind, this would have manifested somehow in the movie: Pike confidently telling his cadet crew "We can handle this - we were
built for this!", the
Enterprise actually doing better than the
Kelvin, something along those lines.
The timelines clearly are different: in Kelvinworld, the Romulans are already back in 2258 somehow. And perhaps giant threats such as the Space Amoeba or the DDM have already been encountered, driving the Build Big Movement. But all of that still appears standard fare for Star Trek: only the names and exact looks of the big threats vary from timeline to timeline. So DSC is entitled to its big ships, too. Including ones predating the 2233 Kelvin rift. Statistically, there's little wrong with us not seeing the biggies in, say, TOS.
Yeah, where they invented the B'rell and K'vort classes to imply they used the same design, scaled up without any changes to about 5 or 6 times bigger for no reason.
Then again, real world ships are like that, too: you can't really tell a container or bulk ship apart from another thrice the size by looks alone. And warships are more or less the same: a destroyer and a battleship can only be told apart by specific counting of the smokestacks and guesstimating how many calibers long the main guns are.
Not to mention inconsistent decks (there... are... FOUR... decks!!!)
Well, there are at least six, and nobody says otherwise. We just see a conflicting MSD.
no possible way for it to dock nose first on the outer docking ring
Why not? That part of the ship is especially (and uniquely) "fitting". It's more distressing to see a
Miranda attempt that in "Way of the Warrior"!
Timo Saloniemi