I watched it a year ago, I'll watch it again to refresh my mind. Thanks for the link. I think many people should watch this and they'll have their minds opened and they'll become enlightened.
These expensive smartphones are overrated, while a cheaper one which is a tenth of the one most people go for can perform a similar function. I have a colleague, who probably earns half of my salary, who can't wait to buy the upcoming Samsung Galaxy S7. I've tried educating her the disadvantages of spending R12k on a cellphone instead of investing it, and she doesn't want to hear it. She's determined to buy it, claiming it'll make her feel good. She obviously represents many other people who want shiny things at the expense of their future financial health.
Just serviced my 2.5 year old S4 mini. Phone does exactly what I need it to do (CM13, Apps...) and it costs me about R90 on airtime and data every month