If I may..There are actually many of us that are quite happy with FS2004, & do not feel the need to chase the holy grail. F$2004 works on any PC, no need to keep on chasing expensive hardware.
I have more scenery than the other sims have, especially detailed freeware local scenery. I also have aircraft that the others do not have. Remember, we are NOT lessor sims just because we dont fly PMDG & other, that are so-called 'training'planes.
FS2004 also allows me to have multiple installs, I have 8!! So I dont have any scenery conflicts, &, as my installs are themed, I have unique GUI's, scenery & planes. I have an Alaska install, Golden Wings, Vintage, Historical, Heritage, Ford Tri-Motor Project (REAllY great) & a couple of others.
FS2004 just works, & we can fly more than tweaking.
AS the late Garry Smith said, It's all about Facts, Fun & Fiction!!
By the way, yes, of course, I do have a variety of VW Beetles, old & newish, including a van, in my sim