My investment tip of the day: invest in a company that makes parts for, or builds satellites.
Very good advice. :)
As for the big players to get into this, I don't see this very soon. It's strange how "nobody" is ruling Bitcoin, don't you think?... There is a stark difference between the current Behemoths of business, Google, Facebook, Amazon, all with a very string leadership, and the decentralized, almost anonymous nature of crypto. There's something that doesn't fit here...