If Star Trek Picard producers decide to reappear USS Enterprise-D or Galaxy-class starship in some form, it is obvious that they will change some things. Will that change be radical as it was with USS Enterprise TOS to USS Enterprise DIS (known as Discoprise also)? No, I don't think so. First of all there is no need for that, bcs Galaxy Class from late 80s and early 90s even today looks fresh and futuristic. But changes will happen.
What is going on already?
USS Enteprise-D / Galaxy Class: Star Trek TNG vs. Star Trek PIC
- Different bussard collectors - three red balls
- Different look - now we have more darker metalic look
- Differenct neck - no windows
Photo:
We have also seen Ten Forward, it seems more or less intact.
But what will also change? Engine room, transporter room, coridors, main bridge???
I think that they will make everything bigger bcs of widescreen cameras nowadays.
I think they will remove carpeting and place shiny (more or less) floor/ground. I also think that they will remove small viewscreen and put there bigger or maybe even viewscreen - window.
And I think that they will put there LCARS full HD and digital like it was in Star Trek Picard Utopia Planitia room:
and retcon this stations:
What else?
What is going on already?
USS Enteprise-D / Galaxy Class: Star Trek TNG vs. Star Trek PIC
- Different bussard collectors - three red balls
- Different look - now we have more darker metalic look
- Differenct neck - no windows
Photo:

We have also seen Ten Forward, it seems more or less intact.
But what will also change? Engine room, transporter room, coridors, main bridge???
I think that they will make everything bigger bcs of widescreen cameras nowadays.
I think they will remove carpeting and place shiny (more or less) floor/ground. I also think that they will remove small viewscreen and put there bigger or maybe even viewscreen - window.
And I think that they will put there LCARS full HD and digital like it was in Star Trek Picard Utopia Planitia room:

and retcon this stations:

What else?