The barrier to entry that the firms in these types of industries have erected is referred to as "product differentiation".
Product differentiation is a promoting procedure that features the contrasts between items. Separation hopes to make an item more alluring by standing out its one of a kind characteristics from other contending items. Successful product differentiation makes an upper hand for the item's seller, as clients see these items as being extraordinary or predominant.
Product differentiation can be as straightforward as bundling the products inventively, or as detailed as joining new utilitarian highlights.