I have to agree @pccoder the load times are a great improvement, especially getting into a flight once the sim is loaded. It encourages me to do more things in a play session and that has to be good.
It’s especially useful having faster loading times because I do a lot of flights in VR so that helps keep the wait time between flights minimal - something DCS World, X-Plane and even FSX are nowhere near as good so I’m often restricting myself to a single flight per session when I’m in those sims.