They forgot one thing:
6th Common Mistake:
To vote for politicians who enable a corrupt monetary system whereby only the wealthy can buy monitors.
I would have bought Behringer Truths, then Rockits, then Genelics over the years if I ever had the money. I have worked the same as everyone else, yet somehow the value of my work has been severaly underpaid in comparison, say, to a politician or banker or lawyer or any other useless job like those that we need to delete from existence.
Yes, if I wanted them badly enough I could have saved the money for them. But at what expense? The time/years that takes would have taken time from other more important, less materialistic things I have done.