Unlike the past two silver screen versions of Spider-Man, the MCU’s version will take time slower, and will keep Peter as a high school student in Queens.
And with Homecoming exploring the life of a modern day high school student, there is plenty of technology and social media involved.
And considering how tight money is in Aunt May’s household, it seems logical that Peter would try to find a way to make some scratch from his superheroics.
That way he doesn’t have to dumpster dive for spare parts like in Captain America: Civil War.