>>3581628It's a standard procedure in high iso photography. If you can get results like
>>3581406 on budget body and entry level lens. I'm convinced noise performance will be good enough for most situations.
Mind that that one isn't even well processed. I quickly did my own noise reduction workflow and sharpening over it, and easily got another 1000iso noise reduction on it while increasing sharpness. And that working on downsampled srgb jpeg!