But if single purpose aircraft are more capable at that purpose, the F-35 still loses when it goes into battle. The fact that it doesn't suck at anything in pa

But if single purpose aircraft are more capable at that purpose, the F-35 still loses when it goes into battle. The fact that it doesn't suck at anything in particular only counts on a spreadsheet. No F-35 is going to be used for different purposes by the same pilot or military service. The best tool for the job — that's something the F-35 is not now and never can be. When on a bombing run radar stealth and bomb load matters, but acrobatic agility and VTOL / STOL doesn't. On a carrier, durability matters every time you slap the deck and VTOL /STOL might be very handy, but stealth or high altitude capability, not as much. Designing a fighter/bomber to please every service is like training every soldier, sailor, airman, and marine to have the same fighting skills. It's going to get them all killed.