This is purely a matter of personal taste, I think.ZobMan said:The answer to all of the above is that it makes a better game!

For me, the technology of the far future should be at least somewhat
superior to our present technology, because otherwise my suspension
of disbelief is ruined. I can imagine a future where science and techno-
logy develop very slowly, but my brain does not accept one where it
"develops" backwards.