Well, most of the use cases we'll see in the near future are going to be from:

• Crypto enthusiats (people that know crypto well enough and think that adding it as a method of payment is beneficial for their company; either because, in short term, it's going to attract other crypto people, or in long term, because it might be the future)
  These are the begginers, the early adopters, the ones that really want these to work
• Big partnerships, like this one; these are the ones who will really make us take of, if there are enough of them riding the wave

I'm really waiting for more and more of the 2nd group to jump in, but, until there, we're standing in shaky grounds

P.S. Thanks for sharing the news around!