You can't be that naive, come on bro.
This girl has exactly one video where she is not showing off the girls and it is literally the least viewed video on her channel by a huge margin. People aren't "connecting" with anything but the jugs.
Every one of her videos' comment sections are filled to the brim with clueless 40-60 year old dudes with profile pics of themselves they banged out on the spot with the front-facing cameras of their cell phones pointing up at the underside of their chins, and they’re doting over her, calling her beautiful, asking non yes/no questions hoping to start a conversation.
All of that is whatever if all parties know what's going on and are cool with it I guess, but let's call a spade a spade here. This isn't somebody boldly engaging with a new demographic of previously untapped future music fans. It's dudes staring at tits.