Kindergarten training wheels tomfoolery? I'm still waiting for proof that it's not just a PC issue. In those videos all you saw was curving arrows, which can be done. It's already been mentioned that it can be done manually on a console. In the second video, it looked more like a hitbox issue than an actual archery problem.
And as far as I'm concerned, I'm still waiting for any proof from you that it doesn't exist. I've seen it on youtube, I've experienced it myself over hundreds of hours of archery play, I've observed it myself in personal testing, and plenty of people have posted the .ini tweaks that eliminate or lessen it. And the mod that removes it, as well. I think you either aren't very observant or just choose not to see it. Probably because your aim isn't very good, and you need the help

(jest kiddin! unless it's true, in which case... hah!) At any rate, it's been proven plenty well enough for my satisfaction, that it definitely exists.