Space travel. Solar. Super-expensive electric cars. These are all concerns of the rich. Toys of the rich. And, if you break each area down into unit sales, Musk's ventures add up to something less than a pimple on the rears of Apple (AAPL - Get Report), Amazon.com (AMZN - Get Report) and Starbuck's (SBUX - Get Report).
It's not that these companies are curing cancer -- though you could argue that Apple products in the hands of medical professionals gets us closer -- but they're the ones changing the world. They're the one making billions of people's lives most certainly different and arguably better.
And they were/are led by great CEOs. Only one -- Steve Jobs -- received more press than Musk. Jeff Bezos sort of does, but not really. And, for whatever reason, the media and general public tend to treat Howard Schultz (he's the Starbucks CEO) like a red-headed stepchild. Maybe he likes it that way, but the man deserves loads more respect than he gets.
Ubiquity -- Apple products, cardboard Amazon boxes and its emerging slew of services and Starbucks coffee. That's what I am talking about. Daily habits now, but massive disrupters not only in their infancy, but as they continue to emerge. While you can make the case that Musk will set his various ventures on similar trajectories, I just don't see it.He's a sensational leader set on doing sensational things. Jobs, Bezos and Schultz -- sensational leaders set on doing practical things. Things that impact millions of people in billions of experiences and transactions every single day. Starbucks took a hit after its Thursday earnings report. The stock probably needed to breathe anyway after setting 52-week highs north of $60. But, largely because of Schultz's leadership and his mobile/digital teams' track records of innovation, you can buy his stock knowing full well the long-term narrative remains intact.
Same with Amazon, which investors dinged after a seemingly lackluster earnings report. Jeff Bezos makes it completely clear that how he runs Amazon's business. There is abundant long-term opportunity. Opportunity that involves you. That has nothing to do with Mars (space travel is merely a Bezos' side project). Amazon will chase it down and own it, spending whatever it needs to spend along the way. You're not speculating when you buy SBUX or AMZN, even if you buy it because of the CEO in charge. You're buying into practical, stable and ubiquitous futures you can see in front of you each day. You live these futures now. On something like Tesla or any other Musk venture, you're not only taking a speculative flyer into uncertain territory, you're buying "stock" in the whims of a rich man who plays a key role in society's decision to make him larger than life. Follow @rocco_thestreet -- Written by Rocco Pendola in Santa Monica, Calif.