How did airrack gain 7M+ subscribers faster than MrBeast, Logan Paul, David Dobrik, Emma Chamberlain, Lilly Singh and many other top YouTubers? It wasn’t just buying Logan Paul’s $90,000 couches or taking over MrBeast’s $800,000 island. After interviewing him, I developed a theory: Airrack’s meteoric growth on YouTube is similar to Elon Musk’s story of building Tesla.