>>2692268Different anon, but here are my two cents:
I have both cameras. I wouldn't call a7's low light performance much better. It's just better, but not amazingly better compared to a6000. Autofocus really sucks on the a7, that's why I use it only with manual lenses. Size difference is also pretty significant. A6000 is much more "pocketable" than a7, mainly because of rangefinder-style EVF placement.
Overall, I wouldn't recommend a7 for someone asking about a6000 and similar mirrorless cameras.
>also, sage