Earlier quoted context omitted.
What exactly do you mean by that? When I search it up I get a SO answer saying what the max packet size is and another (closed) SuperUser answer that says that their is no average tcp packet size because that depends on the specific application. Both of those seem pretty good to me, but I'm not a low level networking guy.
I definitely wasn't asking for maximum packet size, which a search feature showed in huge print as the answer to my question. I don't expect the search algorithm to know my precise intent, but I'd like it to weigh the word "typical" highly. Between google, bing and duckduckgo, only duckduckgo presented this above the fold: https://etherealmind.com/average-ip-packet-size/
Not sure if DDG is really that much better than Google here.