Hello, can you please explain to me what will be the best answer to this paragraph. Are you agree or not?

Digital marketing has changed the marketing function by making the campaigns more personalized and immersive for people and has created a more targeted audience for marketers. This allows them to direct their efforts to the people it will affect the most, getting the best ROI. Over 5 Billion people are connected through mobile devices and over 50% of the world population is connected through the internet. This allows companies to expand their reach of the products they are promoting. B2B focuses more on logical process-driven purchases, while B2C focuses more on emotion-driven purchasing decisions. With that being said digital marketing mainly affects how companies market their products to consumers. This is because they can create a more immersive experience making the consumer feel as if they really need that product and they need it now. With only a few clicks from the advertisement, they can get right to purchasing that product they see. This creates more value rather than just communicating it because it is much easier for the consumer to purchase that product in very little time through clicking on the advertisement they see.