I explained it further down. an average consumer doesnt need those features and is completely fine with their iphone, but the commercial deliberately attacks them and tries to tell them theyre inferior.
pretty much all commercials try to bully you into buying their product
and if one is a weak, materialistic person who's influenced by others opinions, and the goal is to have the 'new and popular thing' all the time, chances are he or she is greatly influenced by commercials to buy consumer products.
its simple media influence and psychology
in fact, fashion in general is a product of vanity mixed with materialism, spiced up by media
instead of asking yourself whats comfortable and what do I really need, the question is most of the time whats popular and whats new...it is what it is