You are correct, but cut the kid a little slack. He is learning to edit.
The OP needs to understand this post and play by the rules. Try your hand at stuff, but give credit where credit is due.
I don't wanna be too harsh on the kid but I must say that taking footage from Apple and putting it together will work in most scenarios. That is not a skill as you already have very good material that has been edited before.
In terms of your edit, I still think there are things that could be tweaked to lead the audience a bit better.
If you want to get some feedback for editing then get raw footage and edit it yourself and then put it together in a clip. That is the skill that editors need on top of story telling cuts, leading the audience, direction flow etc.
What you did is not that impressive to be honest and most people here would be able to put things together if they had the footage cut from apple already.
Get some stuff of your own or at least edit from raw footage and then coma back and we will gladly give you feedback. This is not very good.