Part of me agrees with this, since "Once a library is IN THE REPO it’s a plugin, and you should not include it in your plugin wholesale. It’s now a dependency to your plugin." that can cause a lot of problems and we don't need that.

I also think that an end user should not know about the libraries and stuff like that, they should be embedded just like we embed JavaScript.

Till WordPress Repo gets an algo update, I think hosting libraries like this at GitHub would be a great option.

P.S. One can always use TGMPA to include the libraries via GitHub.