Oh yeah. They added contextual interaction promots. The closest thing I had played before reforger was DayZ though. But Reforger is very intuitive. Most everything can be done by looking at stuff and pressing F (entering cars, bandaging wounds, taking on and off attachments on weapons, etc.).
It’s a bit more complex than Squad in the things you can do, but the approach is much more simple (like, in Squad you press f1-8 to switch seats, in ArmA you can freelook and look at the seat).
Second. Performance should probably be better (I was struggling before I upgraded), but it is great fun. Very, very dark in subject matter.