I have a gripe with slog - it uses magic for config

What I mean is, if you configure slog in (say) your main package, then, by magic, that config is used by any call to slog within your application.

There's no "Oh you are using this instance of slog that has been configured to have this behaviour" - it's "Oh slog got configured so that's the config you have been given"

I've never tried to see if I can split configs up, and I don't have a usecase, it just strikes me as magic is all