It really grinds my gears that the uploader had to ruin the "Greatest Shot in Television" by stretching the 4:3 video to 16:9.
I know I sound like a pedant but so many of these old TV recordings are uploaded this way on youtube. I was so annoyed by this infact that a few years ago I made a dumb extension that squeezes the video element back to 4:3 [1]. I'm not sure if this still works though.
[1] https://chromewebstore.google.com/detail/doddimnledmldclhlbf...
A question about aspect ratio on youtube, Does it care? or can you put whatever aspect ratio you want, I guess my complaint is that I don't see nearly enough (none) square video on the site.