I can't watch the video now. But I remember last time this "Apple bricks repaired phones" headline was around it was due to swaps of the touch ID. The software was designed to prevent attacks by replacing the touch ID part, but by replacing it the entire phone got bricked.
Apple later released an update fixing the bug that caused the brick, this time only disabling the touch ID. As was intended.
Meanwhile everyone on the internet was ranting about Apple bricking phones.
Today it seems that generic screens don't work with the latest update, which would probably just be a bug or something else unexpected happening that could get fixed next update. If I buy a five random "ILxxx" driver compatible screen from aliexpress I can be sure some do not work on my boards. And I did not intentionally block the use of other screens, I just never developed for those. Apple also only tests software on a very narrow base of hardware, which is how they've become
very successful. I don't think you can pull the intentionally bricking card here.
The only case of intentionally bricking phones I know of is the Flamesung Galaxy Note 7. For a very valid reason.
So, until someone can show a device telling me
error: unauthorized hardware detected, I think Lious is just there for the Apple rant view and clicks. And people love that.