Not sure it’s really meant to be a glass cockpit. There are buttons. We don’t really get a good look at the pilot controls unfortunately.
I like the Rogue One cockpit better, (and it does a have a little screen showing engine status?) but the ROTS one does have that white plastic 1970’s Sci-Fi aesthetic going for it.
Leia’s ship could also actually be older than Bail’s.
And let’s please leave real world silliness at the door?