I watched the BlackBerry movie the other week and right away I thought, "whoa, is Jim Balsillie really like that?" Supposedly, kind of. Either way, it was a good movie that naturally ended with the fall of BlackBerry, with Balsillie not getting an NHL team, and with Mike Lazaridis dismissing the first iPhone as a toy. "Who wants to use a phone without a keyboard?"

We all know these stories. In fact, they feel trite in retrospect. There's Blockbuster, Kodak, and countless others. But these moments are clearly a lot harder to identify in the moment. And today, at least for me, it feels like this moment for crypto and blockchains.

It's easy to dismiss this space. Among other things, a blockchain is an objectively worse database. They're slower than today's alternatives. They require more computing power. There's no customer service when something goes wrong. And, it generally costs a lot more to save new information to a blockchain (this cost is called a gas fee).

At the peak of the market in 2021, the average quarterly gas fee (cost per transaction) on the Ethereum network reached about US$37. Given this, nobody wanted to use this database to buy a $2 coffee. (However, many people were, at least at the time, willing to use it to buy expensive NFTs.)

But as Tomasz Tunguz outlines in this great post called "Gas Gas Revolution", the cost of saving data to a blockchain has dropped dramatically over the last few years. And all signs indicate that this trend is only going to continue. So what happens when it becomes cheap/basically free to save to these worse databases?

Well, if you believe that "decentralized" and open databases are going to unlock powerful new innovations, the correct answer is probably: a lot. And then all of a sudden, they'll be better databases.

I watched the BlackBerry movie the other week and right away I thought, "whoa, is Jim Balsillie really like that?" Supposedly, kind of. Either way, it was a good movie that naturally ended with the fall of BlackBerry, with Balsillie not getting an NHL team, and with Mike Lazaridis dismissing the first iPhone as a toy. "Who wants to use a phone without a keyboard?"

We all know these stories. In fact, they feel trite in retrospect. There's Blockbuster, Kodak, and countless others. But these moments are clearly a lot harder to identify in the moment. And today, at least for me, it feels like this moment for crypto and blockchains.

It's easy to dismiss this space. Among other things, a blockchain is an objectively worse database. They're slower than today's alternatives. They require more computing power. There's no customer service when something goes wrong. And, it generally costs a lot more to save new information to a blockchain (this cost is called a gas fee).

At the peak of the market in 2021, the average quarterly gas fee (cost per transaction) on the Ethereum network reached about US$37. Given this, nobody wanted to use this database to buy a $2 coffee. (However, many people were, at least at the time, willing to use it to buy expensive NFTs.)

But as Tomasz Tunguz outlines in this great post called "Gas Gas Revolution", the cost of saving data to a blockchain has dropped dramatically over the last few years. And all signs indicate that this trend is only going to continue. So what happens when it becomes cheap/basically free to save to these worse databases?

Well, if you believe that "decentralized" and open databases are going to unlock powerful new innovations, the correct answer is probably: a lot. And then all of a sudden, they'll be better databases.