Answer: No I'm not but their success is insane and it's amazing what they've been able to do these past couple years.
Explanation: Fan of a few of their songs though! Just not really a part of any fandom really.
An artist can be influenced by anything. It may be a song they hear, a design they saw, a food they ate, or a story they read. Inspiration is all around us.
Um I only know one of them and one is density hope this help xx