The first thing about this video is that the laptop malfunction was at lest shady to me. There is no way in which that pin would bend itself, unless another repair was previously made or it was actually bent on purpose.

The second thing - I think it might even be 'product placement', because the shop image and address are clearly explained in the video.

In my opinion there's nothing wrong here: Apple's employee saw that there is water damage, he concluded that he needed to replace that part. This is just process, that they need to follow. We can't force Apple to change their processes and strategies, especially if this means less profit. It is after all a business, that is built to make money.