I think that you mean by distinction, what you really mean some have a sensible approach. Both are likely to buy a product just by preference.
As for people buying the less informed option, if people are happy with their purchases, then let them have at it. It is hard to compare anything with the disappointment of buying something you are getting enjoyment from, only to find some smart Alec calling you an idiot. It is great to see guides on best purchases before you buy them, but once a purchase has been made there is no real going back on that.