> I've found that Organic Maps' lack of traffic data isn't a big deal for me. It doesn't always give you an accurate ETA, sure, but it isn't any worse at actually getting you to your destination.
Some places live traffic information gives you a choice between a 10 minute way and 40 minute way though, if you get stuck in the wrong spots it really truly sucks, and for us who live in these places, being able to easily route around those spots saves us a bunch of time and energy.
I want to use any client app that uses OSM for car navigation, as I contribute both money and map fixes, but currently nothing seems to come close to either Wave or Google Maps when it comes to traffic information, which ends up being pretty important (for some), so I end up using Organic Maps only for when I walk on foot.