Are you talking about FS2020 or ED?Aye, there is no way I`m going to buy a full game, then invest large amount of my gaming budget for eventual addons just to have the entire thing not working every time my connection goes offline. My loss I guess, but no thanks.
At least ED is low bandwidth in Solo. My problem isn't internet reliability, it's bandwidth caps. I go from DSL speed, which is fine for most online games I play, to dialup speed if / when I hit that cap on a monthly basis. I can still play ED in Solo fairly reliably even at dialup speed. My other games like Overwatch get shelved until the cap resets the first week of a new month.
If (and I'm still skeptical about this) FS2020 is a Stadia hybrid of sorts where it's streaming high bandwidth textures and geometry (or worse, the 'movie' outside the cockpit), then that's a deal-breaker for me. Someday when Elon gets his satellites working or I move back to the big city with fiber Internet, then maybe.
Personally, I hope you are all wrong about this high-bandwidth streaming requirement.