We know from DS9 that a warp field can be used to alter the mass of an object.
Well do you have any evidence that a warp powered ship with artificial gravity, inertial dampening field, structural integrity field, and various subspace manipulation tools can't?
Ever thought about where Odo's mass goes when he transforms into a lightweight bag someone picks up?
Exactly. Also the D made some pretty quick moves in the series. Even on encounter at farpoint it made quick turns. Not as quick as what data could do though.
The Ent-D was not in an atmosphere so there was no air resistance. Also, we know warp fields can reduce mass and inertial dampeners can "cancel out" inertia. So it is not unreasonable to assume that Trek tech would be able to make a large ship maneuver very quickly.
Honestly anything we know about physics NOW can't really be applied to what starships should or shouldn't be able to do because it's all based on space-magic.
What I liked about Star Trek was that it's fictional physics had a sound grounding in real world physics unlike Star Wars where it's airy fairy and hand waved away for the children. TOS inspired a lot of people to become real world scientists and engineers and I would lament it if that was cast aside for a cool visual so an episode can finish on time with a mind-numbingly simple idea.
I genuinely want to be inspired by the Trek tech. I rather liked the way the TMP refit had an impulse exhaust and thrusters for direction but that bad girl was manoeuvring in sensible majestic arcs, not right angle turns. She looked and moved like a ship. Smaller shuttles and work bees are there for delicate manoeuvres.
So, the warp field can reduce the mass of an even bigger starship but isn't that designed to prevent mass increasing exponentially at extreme speeds? Plus warp engines need to be engaged. I would not have thought it was sensible to reduce the ship's mass below its baseline but it has been a long time since I watched Voyager.
You would still need forward, sideways, up, down, and reverse thrust to be so nimble and you would need to be able to do these things while travelling forward at speed. A massless photon can do it. So are they implying that the mass of the ship has to be reduced to practically nothing? That sounds like a bad Idea.
It just feels... lazy and lame! Send in the X-wings!