You’re including bantamweights, that’s not how it works
Volk beat
Mendes
Aldo
Max 3x
Ortega
Zombie
Yair
yes zombie was old, but he was still decent and it was volk that really ruined his chin for good, plus Florian was 35 and immediately retired after losing to aldo
volk has only lost maybe 4 rounds in his entire featherweight career, and 2 of those are debatable (elkins and holloway 1)
volk has never lost at 145, he’s beaten the two other top featherweights of all time aldo and max, he’s never been finished unlike aldo who was ko/tko’d 3 times
and he’s fought better fighters too. Brian ortega has beaten 3 of the people on that list for aldo you have
holloway has beaten 7 of aldo and that resume you gave
beaten aldo, who obviously has beaten all the people on that list, and who you argue is the greatest featherweight
yair, beaten everyone except max and volk and gave max an extremely tough fight
volk losses 0
aldo losses 4