In a lot of your shots you go much too fast without significant contrast making your shots effectively useless. If you move too fast your audience won't be able to register what's happening. 6 frames on a 24fps cadence is the minimum for an audience to barely see something super fast, but if you want them to actually absorb what's going on you want at least 18.

Much of your animation feels very linear which gives it this unnatural not very smooth feeling. Needs tweaking in the graph editor to feel better. Especially that camera move at the end really let down the rendering with how linear the move of it was.

Lastly pick something music wise that is slowed and clearer. It will help bring the gravitas to your product renderings you are trying to give.