I started playing once the game got released, I enjoyed every last bit every day until they made the worst mistake.
The game is not what it used to be after version 1.37 everything has been changed, most importantly, sounds and especially engine sounds when they added the Fmod sound system to the game, they re-mixed older sounds to make a new horrible air-drier engine sounds that you can't enjoy without replacing them with many mods.
I used to enjoy the game with the old sounds without downloading a single mod, but now it has become worse and I stopped playing the game 4 years ago and counting until they re-record engine sounds and make sounds realistic again.