Trailer looks stone bonk gorgeous. However, I think Amraam’s fears could be well founded. I can see this needing a beastly PC to run anything like the trailer.
It will be interesting to see how they manage the terrain, weather and depth of the aircraft simulations. If it’s done well, it could mean the end of needing so many aftermarket add ons like REX, active sky, OrbX etc. However, I hope PMDG are involved as I can’t see MS getting the levels of realism in the aircraft that they do. The 737 is just awesome.
I’d imagine there will be a much bigger online aspect to this as well, including the way the world is shaped. Some of the add ons for FSX download weather very few seconds. I’d imagine this will be built into the main game now as well, so as you’re flying, the sim is constantly downloading info to create exact replicas of the place you are at that exact time.