Earlier quoted context omitted.
As an internet marketer I have got to agree with you on this completely. No one wants to even give a second of time to the ads in Snapchat. They are obtrusive and in the middle breaking up the content you want to see. For personal branding Snapchat is great. For communicating directly with people you care about, Snapchat is great. I honestly don't see it going anywhere beyond that. Probably going out of business due…
Snapchat makes money from more than just ads. People (and businesses) pay for filters. I've seen people do them for their weddings. Also, there's the featured content, which seems pretty popular.
As they're launching their IPO they are expecting the platform to grow in order to make the investors money. I'm referring more to the IPO than the company's viability as a long-term small to medium size business.