Given the fact that nobody has a fucking clue of what's in the video
What do you mean? The video clearly shows two devices side by side, the current iPhone and, allegedly, the new one.
It doesn't say anything about a future Apple product or connector though.
Have you actually watched the clip? It shows the new device from all angles, including the bottom of the device, revealing a much smaller, thinner connector. This is in line with rumors previously leaked. I don't know if it's the real deal, but device info gets leaked pre-release all the time, so I don't feel the need to get all tinfoily.
The new connector itself is pure rumor.
Assuming this video is authentic, a side by side comparison does hint at a new, much smaller connector.
(1) Never draw what you can copy. (2) Never copy what you can trace. (3) Never trace what you can cut out and paste down.