I believe in the SKF business model, however I do wonder if...

I believe in the SKF business model, however I do wonder if demand for public wifi is really going to be sustained into the future? For example think about how much more data your home/mobile company is offering on your average plan. My concern is that as the supply of included data increases, there will be a marked decrease in demand for public wifi. Also I dont like that they latch onto existing systems, most public wifi is slow and poor anyway.