Say about MSFlight (2012) what you want, but the missions were EPIC and that activities like daily Aerocache hunt and the best: Jobboard Like a built-in FSEconomy, but more live and interactive.
I really miss those activities!
MSFS 2020 has a lot of bugs and misssing features, but is still awesome. But it in addition it needs something that keeps me/us engaged. MSFlight did it -although all its flaws- with these epic and engaging and motivating activities. It kept me and a lot others people bonded to that sim years after it died. And it brought a lot of fresh casual gamers into the flightsim world.
I know there is this GAME - SIMULATOR issue... but everybody can choose if he wants to use it as Simulator or Game - i like BOTH !
PLEASE MS/ASOBO add more interactive activties like mentioned above, and please improve Multiplayer experience. I cant talk or chat right now to my fellow wingmen...