While your comment might be a little bit too cynical, I don't think it's far off from reality.
Over time, it'd be very surprising if Burger King's lack of company stores didn't catch up with it. These stores are the best channel for taking the pulse of the market. It's very hard to see a company maintaining its brand and evolving with the market with what basically amounts to a franchise-only play.
It's worth noting that Chipotle, which does not currently franchise, is absolutely killing it from both a financial standpoint[1] and a customer experience standpoint[2]. Burger King's model has an attractive financial profile (for now) but according to the same recent Consumer Reports survey that gave Chipotle top marks in its category, Burger King received one of the worst marks for burgers.
More interestingly, based on a quick glance at the Consumer Reports rankings, it appears there may be a correlation between customer perception of product quality and the percentage of company stores. In Burger King's category (burgers), the number two chain, In-N-Out, doesn't franchise, and the number one chain, The Habit, just started franchising last year and is still relatively small. Food for thought, no pun intended.
[1] http://www.equities.com/editors-desk/stocks/consumer-discret...
[2] http://news.investors.com/business/070214-707190-mcdonalds-y...