The same goes for camera bodies. In 2014 I bought a Canon EOS 1Dx for tours in the arctic, which became my goto weather ...
John Riley has paired the Canon RF 85mm f/1.2L USM DS with the Canon R3 to find out if the addition of "Defocus Smoothing" makes for better photos.
Over the last 20 years of photography I have used lots of alternative ... shaped technological hurdle My most recent body, the Canon EOS R3, has also never been used for its intended purpose.