Scott Galloway : How Amazon, Apple, Facebook and Google manipulate ouremotions

Scott Galloway TEDNYC 2017
How Amazon, Apple, Facebook and Google manipulate our emotions  (transcript)
Summary
How Amazon, Apple, Facebook and Google manipulate our emotions?
The answer is that they became our bodies’ parts and Got.
The speaker showed us a picture. Now, Google is a brain in the head, Facebook is a heart and Amazon is an organ.  If we don't have them, we won't live now, we didn't have them in the past, though. And then Apple that created iPhone is God or religion because people really worship their iPhone.
Probably, people understand that they can't have time when they aren't with them, but they are really grateful to them.
The speaker won't be able to separate from them also because to use them is really useful.
However, he said that he doesn't feel any empathy for them, but it’s not their fault.
This is our fault.

Surely, people depend internet too much and those four companies have strong powers are dangerous in our economy.

l didn't understand what the speaker really wanted to tell us.

Words in this story
catalyze /noun/ cause or accelerate (a reaction) by acting as a catalyst.
disarticulate /verb/ separate (bones) at the joints.
scrutiny /noun/  examination, inspection, survey
overstate /verb/  exaggerate, overdo, overemphasize