Being nice with fans (while on video) is a trend that gets you followers and subscribers to your channel ......
For instance, Im watching Jay Tv" at work (no one here has a clue who he is ) but they see how he reacts with fans shake hands take pics etc and suddenly they get the idea he is more famous, friendly and more charismatic than he actually is . (it doesnt hurt to have a cult classic movie star near by)
WoooSHHHHHHHHHHHHHHHHHHH LE VRO NEEEEEEEEEEEEEEEEEEEEE