This is what computer interfaces looked like in the early 90s:
Apple System 7.1
Windows 3.11
LCARS sure the hell looks futuristic compared to that
I do see where you are coming from, and as an aesthetic I agree with you.
From a practical perspective though it looks so limited - although that is with a 2021 head on.
I fully get why TNG LCARS were seen as futuristic, I think I'm more disappointed by Voyager (and to a lesser extent DS9) not adapting theirs for the present state of tech