I know the difference between heavy and med class. But amca can be optimised to carry out different mission. We can develop different variants for it. And yes if f35a comes to airforce than f35b&c will go to navy for sure.
Or more better will be to scrap rafale and buy f35 as as they cost same more or less with fgfa . Best scenario will be f35+fgfa+amca.
So You Run that Blog ??
AMCA Air frame is optimized for Strike profile since it will be replacing Jaguars and Mig-27 . Making Variant of Stealthy aircrafts is not easy as developing non stealthy aircrafts. If Navy wants Stealthy fighter , why not Naval AMCA like Naval LCA ?? If we ditch FGFA then which aircraft will supersede Su-30s ??
Your Best scenario of f35+fgfa+amca means 3 different Stealthy aircraft which even US (F-22,F35) and China (J-31,J-20) cannot afford .to operate due to budgetary concerns .