I have to admit:
I love photographing with an auxilary VF! I somtimes even hafe one on my Nikon FM... or on the DSLR...
The simple reason: not having to deal with the right-sided-brain issue of focusing (and metering etc) is helping me composing the better pictures. The secret trick of HBC 😎
Pre-focusing, or even better, focus, and switching to the uncluttered aux VF, recompose, and think whats in that picture that is of interest. great fun, and it can quickly become a habit.
This is also the reason why my main camera at the moment is a Nikon F3 equipped with the great "type H" screen (Clear Fresnel field with microprism focusing pattern over the entire screen area. Permits rapid focusing on any part of the screen with optimum edge-to-edge brightness in poor light.)
The "H" screens are totaly uncluttered and the microprism pattern allows focusing everywhere on the screen.
So its the FM, the Kiev, the Contax G2 (doesnt really work good on this cam because of AF) and the various Yashica RF's with aux finders and the F3 with the special screen. Maybe its all because I just don't own a Leica with their better finders. Who knows.
Actually I started a similar thread a while ago, after finding out about my bad habits.