AAO Optik

I haven't tested LSPDFR Expanded yet, though I’m considering it, since the latest update, LSPDFR Enhanced is arguably the best all-rounder : it’s packed with features and looks great on paper... but it’s extremely expensive (around $30 a month, I believe, and the license is verified so there's no one-time purchase option). I find that unacceptable, it’s literally double the price of the game itself, just to pay for a plugin that’s 50% AI-generated.

If I were looking for a career mode, I’d probably look into LSPDFR Expanded, but personally, I use the XP and ranking system built right into NexusMDT (though that is a paid mod too—I think it's around $3 a month).