I mentioned that in my post, Individual fighters don’t
However, again for any future readers it’s irrelevant how long an individual aircraft is in service from a design perspective. What’s relevant is the what people using that design use it for, and this how long. Bullets for example are single use. However, individual designs can be used for very long periods of time as long as their serial useful, specific aircraft designs for the same criteria where you can see some of them manufactured for 20+ years.
As the other point was dropped I will take this as you conceding the argument. ;-)
No, I'm not "conceding" anything. Your goalpost moving straw man arguments from a position of total ignorance of the subject aren't worth addressing anymore.
However, again for any future readers it’s irrelevant how long an individual aircraft is in service from a design perspective. What’s relevant is the what people using that design use it for, and this how long. Bullets for example are single use. However, individual designs can be used for very long periods of time as long as their serial useful, specific aircraft designs for the same criteria where you can see some of them manufactured for 20+ years.
As the other point was dropped I will take this as you conceding the argument. ;-)