I'm part of that "vast majority". I thought our generation was the one supposed to complain about young kids not being able to do math/know words.

Even when you totally disregard the "maybe" in the options, you get a plurality of 47% in favor of increasing, and 32% dead set against. That leaves 20% whose opinion we have no idea about, but because the way the question was framed could all be on favor of going back to age 60, leading to a majority of 52% against raising the age.

I'm in favor of raising the age, for purely selfish reasons. I am also in favor of a first class medical that actually tests for physical and mental health, and cognitive abilities.