Does a person have to run a vineyard to appreciate wine?
Does a person have to manage a creamery to appreciate premium ice cream?
To be able to design and build speakers is a talent. Some who do are not even audiophiles. Going by your logic one would also have to be able to design and build amps as well as other components to qualify.
Does one have to be an artist to understand fine art and appreciate it?
Does one have to be a guitarist to recognize and appreciate excellent guitar playing?
Does a person have to manage a creamery to appreciate premium ice cream?
To be able to design and build speakers is a talent. Some who do are not even audiophiles. Going by your logic one would also have to be able to design and build amps as well as other components to qualify.
Does one have to be an artist to understand fine art and appreciate it?
Does one have to be a guitarist to recognize and appreciate excellent guitar playing?