Again, you've made no case as to why having an option to make things easier takes anything away from the high fidelity modules ED produce.
Also the FC3 planes have proper flight models, so to say they are nowhere near a simulation simply isn't true either.
I'm up for as much of a faithful recreation of the real aircraft as we can get, but if DCS followed through with your argument to its logical conclusion, DCS would only allow you to start on prop trainers, then uninstall itself because you weren't good enough.