Don't worry about it. You possess the rare quality of being able to grow up...but not growing old.

Sincerely: a "Xennial"/"Oregon Trail" person

Relevant to the topic:
I do the elbow/handlebar overlap from the tops of the bars. I would fit people so that they could have more or less a 45 degree position when at the tops, and it'd give them more or less a 35 degree at the hoods or the drops.

That being said: my customers were mostly people using old 10-speeds for city-bicycles. I was fitting them so that they'd be able to sit up and see traffic comfortably.