Discussion: OVF vs EVF

[Kayaker72]

I don't own a mirrorless camera, but I'm quite interested in getting people's feedback on these points. Plus, I'm also curious as to how the quality holds up when you are shooting at high ISO levels (like around 6400). Does the image start to fall apart in the viewfinder?

Honestly, really not that bad. I'll try again later when it is dark, but here is ISO 12,800 just now. Taken with my iPhone held up to the EVF