Honestly I’ll take the software correction approach. Seems cheaper. I’ll also challenge about whether people actually care about the philosophical position about live editing. Zoom filters to ade makeup and other realtime and non realtime filters are popular. Movies have special effects. I think this purism isn’t helpful given what it seems that people actually want, not to mention that the concept of “true image” is so tenuous (eg no picture of the aurora borealis or the Milky Way is actually what your eye would see).