Thank you Amy
I threw together a quick google docs table, comparing the timeline of ios12 vs 13/14 releases.
On one hand, there are clearly more releases for whichever ios is latest at any given time.
On the other hand, there are definitely releases ...
ios12 just got more security updates in Dec 2020.
@mkorovesisduo - can you please reference which documentation from Apple you are relying on to treat 12.x as end of life?