100 years ago you had to visit the traveling circus to see a fat person. Now we just turn on the television and turn to TLC or Discovery Channel to see the same thing. What exactly has changed besides the technology? Any good circus promoter or television producer will find a fatter guy than the last fat guy. I get it, we're all fatter today, but I don't believe this example proves anything.
You don't need technology to see what was then considered "freakishly" obese, today. You can just go to any public place. Technology has nothing to do with it.
At least one implication is that just because people were willing to pay money to see a show that included fat people in 1910 doesn't mean it was actually considered freakish any more than it is today.