Or is it more of an age-gated thing
Depends how old you consider old, maybe? Computers back in the day were pretty universally light text on a dark background. VIC-20 was an exception but then even Commodore backpedaled on that with the 64. But you might have had a different experience and are only remembering things like Mac OS or Amiga, or Windows, and maybe that has influenced your preference. 🤷♀️ To each their own, anyway.
I have been happily using OsmAnd while traveling outside my coverage area. Anybody have pros or cons of each of these? I just downloaded this one and didn’t really like that it automatically began downloading 250 megabytes of my localish region. In some places that would eat up my entire data package. I would rather it asked.