>>3664311>virtually no difference between ff and aps-c sensors in terms of image qualityWrong.
See the discussion at
>>3659006And look at a modern APSC vs FF sensor at DXO mark.
Would it be decidable for most pics? Maybe not, but stating that they are same quality is just plain false and a lie.
FF has more than a stop less noise, more dynamic range, more tonal range and higher color sensitivity.
Example, pic related. D500 (released same time as D850) is more expensive than D800 (which is 4 years older than the D500), yet the D800 trumps it in IQ easily.
Also > yes ff has a little less noise at stupid iso
Kind of shows you don't know what you are talking about, since it consistently has less noise at any ISO.