Might sound snarky but really just curious (and I'm older ;) Are we close to standardizing on pluralization in English into 's and 'es? octopuses instead of o

Might sound snarky but really just curious (and I'm older ;) Are we close to standardizing on pluralization in English into 's and 'es? octopuses instead of octopi fishes instead of fish aquariums instead of aquaria media and mediums diverged a long time ago, but it seems as though the last few years has seen a dramatic shift oh good golly, a better question might be: how often do you read your own post and realized you already know the answer :)