OsmAnd does have live navigation as far as I understand it (turn-by-turn directions), but no live traffic status, because for that you a lot of drivers willing to surrender their location/sensor data. Anything "live" cannot be privacy respecting. I never found live traffic information particularly worthwhile to be honest.
Maybe it's time to give up privacy absolutism and add strictly opt in live data features.
That reminds me, place reviews using ATProto. Kinda surprised that no map client jumped on that when it's the exact thing you need to replace a centralized service. A lot of people use Google Maps to find businesses more than directions.
Because of their enshitification we do have alternatives that were developed.
At this point the their only services I'm using are Maps, Translate and Keep Notes and it is mostly due to lazyiness as all of those already have alternatives.
Edit: forgot about YouTube, which is ironic, because that one is a toughest one because the value comes from creators, but I'm doing my part and using GrayJay[1] so I can follow them if they switch their platform.