>>4444274
Guess what, none of what you said is relevant (or even true, but I can't be bothered to unpack the crock of shit you've left here).
Nothing else matters but having a) a capable camera, which the 5Dmk4 clearly is and b) a functioning brain. IF and only IF he decides that continuing to use comes with too many compromises, then is an appropriate time to sell and think about what might fit the bill better.
>inb4 more shizo rambling