Just because some people want more eye candy and better frame rates doesn’t make them gamers.
It’s 2020 people are entitle to expect advances in the visuals in a flight sim with todays tech.
Doesn’t have to mean it’s for gamers it will only add to the immersion and doesn’t have to be at the expense of being a sim.
I do agree though that fixing the stuff to make it as realistic as possible should come first though I think the more realistic flight experience will come when 3rd party planes come in.
A lot of the frame rate posts are because MSFS has become a stuttery mess since update 5, myself included was running smoothly previous to update 5.