Did you read and listen to the videos?
Basically, it depends but since the internet is faster there is less needs for amp and more needs to optimize website and integrate pwa.
The guy in the first video is from google.
Got 4 phone charger at 2.1 amp cause amazon fire stick HD only as 1amp which causes random reboot. The 4 for 15$
also got a timex Ironman for 15$ delivered 🙂
Love prime shipping, rebates, videos and music