I think TMP onwards was very keen to distance itself from the TOS aesthetic and pretty much from the start, TNG sort of backwards integrated the TMP aesthetic. If they'd used a movie-era bridge then TOS could have eventually been slipped canonically into a TOS -Verse or something. Along with TAS and the wacky comics for more fun.
I sort of got the impression that the way TOS looks is considered to be impressionistic. Zapping the TOS aesthetic into Relics canonically destroyed that notion, TOS era ships really did look like that. DS9 compounded it, then Enterprise followed on. Now fans opine that SNW should be filmed on 1960s set-replicas when the truth is SNW looks like a 'real' version of those early shows.
I don't know fella. Just musing. Don't even know if that makes much sense.